8 Key Principles for Effective Data Governance in the Cloud

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In recent years, accessible cloud storage has arguably become the most important contemporary innovation that has had a major impact on both private and public sector organizations. Though smartphones seem to be taking much of the credit for the world’s ongoing digital transformation, our present-day app economy simply wouldn’t be what it is without mature cloud-based storage, as it has greatly lowered the costs of maintaining effective and—most importantly—reliable online applications

However, as organizations increasingly migrate their data to the cloud, the need for strong data governance has never been greater. For the majority of organizations out there, cloud services provide unparalleled scalability, flexibility, and cost savings. That said, this shift to the cloud simultaneously introduces a few complex challenges in data management.

Thankfully, effective data governance can reduce the issues organizations face when bringing data offsite. Whether you’re transitioning to cloud storage or simply want to standardize your organization’s data handling practices, let these principles guide you in building a trustworthy data management system on the cloud:

1. Set Unambiguous Data Governance Policies

It can be easy to forget that data does not manage itself. All organizations are ultimately reliant on people to effectively and responsibly manage data, regardless of where it’s hosted. Therefore, effective data governance often depends on clearly defined policies regarding how human users interact with online systems.

When establishing standard data governance procedures, outline the roles each stakeholder has for managing data throughout its lifecycle. Critically, all stakeholders must be properly informed of their responsibilities and the importance of data governance before they are allowed to manage data. Work with key leaders in your organization to ensure that your policies are aligned with your business’s objectives and with overarching regulatory requirements.

2. Establish Trustworthy Data Stewardship

Regardless of your policies, there must be data stewards responsible for managing data quality, security, and compliance. These key gatekeepers must serve as the bridge between IT and business units and ensure that the data being uploaded to the system is not only accurate but also adequately protected. Data stewards should ideally be individuals within your organization who are already champions for data-driven business, as their role makes them a lynchpin in cultivating a culture that values and understands data.

3. Ensure Data Quality Right at the Source

The principle of “garbage-in, garbage-out” is as relevant in data management as it ever was. High-quality data is the only kind of data that has any value for making informed decisions that drive the organization forward. 

To ensure that your cloud storage and apps work with clean data, establish processes for data validation, monitoring, and cleaning to maintain accuracy and consistency. Use appropriate automated tools to detect errors and involve data stewards in building your data quality assurance efforts.

4. Consider Scalability and Future Needs

For the vast majority of organizations, data requirements can only increase. A scalable data architecture is, therefore, almost certainly essential for accommodating growing needs. It’s especially worth considering given the ballooning size of typical business applications. 

From the onset, your cloud infrastructure must be designed or selected to support scalability, flexibility, and interoperability across multiple platforms and devices. This maximizes the utility of the system, helps avoid the cost of more frequent upgrades, and ensures that your architecture can continue serving your system into the foreseeable future.

5. Implement Strong Data Security and Compliance Measures

Data security is paramount in the cloud environment since businesses do not always have direct control over all parts of the infrastructure. At the minimum, your cloud solution must have sufficient encryption, access controls with multi-factor authentication, and automated intrusion detection systems to keep data from being accessed by unauthorized parties. Only choose technology providers that give regular system updates and support. This way, you can be confident that your data is secure from emerging threats and you’re sure that you’re complying with data protection regulations.

6. Promote Data Transparency

Transparency is critical for effective data governance. Records of data sources, transformations, and usage must be maintained so that users can be kept accountable. Prioritizing transparency helps build trust in your cloud system and allows it to comply with laws related to data handling.

7. Guarantee Data Accessibility and Usability

Ensuring that data is easily accessible and usable by authorized users is a key aspect of data governance. For this reason, serious training programs should be established to empower users to utilize data effectively in their roles. Role-based access controls should also be rationally set so that they do not impede with the day-to-day handling of cloud-based data.

8. Build a Culture That Truly Values Data

Data governance may fail when stakeholders take data for granted. Organizations will often neglect to protect or even utilize data if they do not see their managers and peers value it. Fortunately, datacentric organizational cultures can be built through earnest initiatives and by hiring individuals who are a good fit for the culture that needs to be built.

In day-to-day operations, you and other major stakeholders must set an example by encouraging data-driven decision-making. Development sessions that promote the value of data and analytics must also be provided to all stakeholders, regardless of their roles. Importantly, ongoing training must be regularly scheduled to enhance data literacy and empower employees to use data effectively.

Data Governance: A Key Ingredient in Sustainable Organizational Growth

Effective data governance in the cloud maximizes the value of your data assets and keeps your business safe from emerging threats and regulatory risks. By considering the key principles discussed above, organizations from any sector can create a uniquely effective data governance framework that supports business goals and enhances the value of all employees. 

Prioritizing these principles rather than policy specifics is also crucial, given that data governance must change, with time. As cloud technologies and external risks develop further, data use policies must be flexible enough to adapt to the times. With a strong guiding framework in place, your business will maximize its cloud capabilities in a safe and legally compliant manner.

The Irresistible Allure of Data Science: 5 Reasons Its Still the Sexiest Job of the 21st Century

In today’s digital age, data science has emerged as one of the most captivating and sought-after professions. With businesses and organizations relying heavily on data-driven decision-making, the demand for skilled data scientists continues to soar. In this curated blog post, we will explore five undeniably compelling reasons why data science remains the sexiest job of the 21st century.

Flourishing Demand for Data Scientists

The growth of data-driven industries in recent years has been nothing short of remarkable. Every day, organizations across the globe collect vast amounts of data, and they need experts who can transform this raw information into valuable insights. Data scientists are the go-to professionals in this field, as they possess the skills and expertise to derive meaningful conclusions from complex data.

Moreover, emerging fields such as artificial intelligence and machine learning heavily rely on data science. Companies are constantly adopting these technologies to automate processes, reduce costs, and gain a competitive edge. The integration of data science in such forward-thinking industries ensures a sustained demand for data scientists well into the future.

Impressive Earning Potential

Aside from the intellectual allure of data science, let’s not forget the financial rewards it brings. Data scientists are among the highest-paid professionals in the job market, and their earning potential is substantial. Salaries for data scientists often surpass those of other technical roles due to the specialized nature of their work and the scarcity of skilled professionals

Furthermore, data science offers immense opportunities for career growth and advancement. As their skills and experience expand, data scientists can progress into managerial roles or specialize in niche areas such as deep learning or natural language processing. The demand for qualified professionals in these subfields is high, often resulting in even higher remuneration.
 

“The power of data science lies in its ability to uncover hidden patterns & its potential to transform industries and shape the future. See why it’s still the sexiest career of the century”

Passionate Pursuit of Problem-Solving

Data scientists display an insatiable curiosity and a relentless pursuit of answers hidden within vast datasets. They are like modern-day detectives, applying their analytical skills to solve complex problems that can have far-reaching implications. This characteristic makes data science an inherently exciting and stimulating field to work in.

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The field of data science thrives on finding meaningful insights and patterns from seemingly chaotic data. Translating this raw information into actionable intelligence requires a combination of analytical thinking, creativity, and technological expertise. Data scientists revel in the challenges presented by complex datasets, pushing boundaries to extract hidden gems of knowledge.

Intersection of Multiple Disciplines

Data science transcends traditional academic boundaries, integrating various disciplines such as statistics, mathematics, and computer science. It is at the intersection of these diverse fields that data scientists bring invaluable expertise. They possess a skill set that combines statistical analysis and mathematical modeling with advanced coding and algorithm design.

Collaboration is a fundamental aspect of data science, as data scientists often work alongside professionals from different backgrounds. Interacting with business analysts, software engineers, and domain experts enhances the richness of the analysis. By collaborating with experts from diverse fields, data scientists can better understand the nuances of a problem and develop more comprehensive solutions.

Continuous Learning and Innovation

Data science is a rapidly evolving field, with new technologies and tools constantly emerging. Staying up-to-date with the latest advancements and acquiring new skills is an inherent part of a data scientist’s journey. This continuous learning ensures that data scientists remain at the forefront of innovation and maintain their competitive edge.

Access to new research and developments is also an inherent part of a data scientist’s role. The data science community is vibrant, with conferences, meetups, and publications constantly sharing groundbreaking discoveries and best practices. Data scientists have the opportunity to contribute to the advancement of the field and make their mark through pioneering research.
 

Conclusion

The remarkable allure of data science in the 21st century stems from its unique combination of intellectual stimulation, impressive earning potential, interdisciplinary collaboration, and constant learning. With its prominence across industries and the ever-growing demand for skilled professionals, data science unquestionably remains the sexiest job of the 21st century.

If you are passionate about solving complex problems, using data to drive meaningful insights, and being at the forefront of innovation, a career in data science is undoubtedly worth exploring. 
Contact Colaberry to learn about the most advanced training in data available and if a career in data is right for you. 

 

 

Microsoft Fabric: Disrupting the Data Landscape with Unified Analytics

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In today’s data-driven world, organizations are constantly seeking ways to harness the power of data and gain a competitive edge. Microsoft has introduced Microsoft Fabric, an end-to-end analytics platform aimed at revolutionizing the data landscape and paving the way for the era of AI. Fabric integrates various data analytics tools and services into a single unified product, offering organizations a streamlined and comprehensive solution to their data analytics needs.

Unified Analytics Platform

Fabric sets itself apart by providing a complete analytics platform that caters to every aspect of an organization’s analytics requirements. Traditionally, organizations have had to rely on specialized and disconnected services from multiple vendors, resulting in complex and costly integration processes. With Fabric, organizations can leverage a unified experience and architecture through a single product, eliminating the need for stitching together disparate services from different vendors.

By offering Fabric as a software-as-a-service (SaaS) solution, Microsoft ensures seamless integration and optimization, enabling users to sign up within seconds and derive real business value within minutes. This approach simplifies the analytics process and reduces the time and effort required for implementation, allowing organizations to focus on extracting insights from their data.

Comprehensive Capabilities

Microsoft Fabric encompasses a wide range of analytics capabilities, including data movement, data lakes, data engineering, data integration, data science, real-time analytics, and business intelligence. By integrating these capabilities into a single solution, Fabric enables organizations to manage and analyze vast amounts of data effectively. Moreover, Fabric ensures robust data security, governance, and compliance, providing organizations with the confidence to leverage their data without compromising privacy or regulatory requirements.

Simplified Operations and Pricing

Fabric offers a streamlined approach to analytics by providing an easy-to-connect, onboard, and operate solution. Organizations no longer need to struggle with piecing together individual analytics services from multiple vendors. Fabric simplifies the process by offering a single, comprehensive solution that can be seamlessly integrated into existing environments, reducing complexity and improving operational efficiency.

In terms of pricing, Microsoft Fabric introduces a transparent and simplified pricing model. Organizations can purchase Fabric Capacity, a billing unit that covers all the data tools within the Fabric ecosystem. This unified pricing model saves time and effort, allowing organizations to allocate resources to other critical business and technological needs. The Fabric Capacity SKU offers pay-as-you-go pricing, ensuring cost optimization and flexibility for organizations.

Synapse Data Warehouse in Microsoft Fabric

As part of the Fabric platform, Microsoft has introduced the Synapse Data Warehouse, a next-generation data warehousing solution. Synapse Data Warehouse natively supports an open data format, providing seamless collaboration between IT teams, data engineers, and business users. It addresses the challenges associated with traditional data warehousings solutions, such as data duplication, vendor lock-ins, and governance issues.

Key features of Synapse Data Warehouse include:

a. Fully Managed Solution: Synapse Data Warehouse is a fully managed SaaS solution that extends modern data architectures to both professional developers and non-technical users. This enables enterprises to accomplish tasks more efficiently, with the provisioning and managing of resources taken care of by the platform.

b. Serverless Compute Infrastructure: Instead of provisioning dedicated clusters, Synapse Data Warehouse utilizes a serverless compute infrastructure. Resources are provisioned as job requests come in, resulting in resource efficiencies and cost savings.

c. Separation of Storage and Compute: Synapse Data Warehouse allows enterprises to scale and pay for storage and compute separately. This provides flexibility in managing resource allocation based on specific requirements.

d. Open Data Standards: The data stored in Synapse Data Warehouse is in the open data standard of Delta-Parquet, enabling interoperability with other workloads in the Fabric ecosystem and the Spark ecosystem. This eliminates the need for data movement and enhances data accessibility [3].

Microsoft Fabric represents a disruptive force in the data landscape by providing organizations with a unified analytics platform that addresses their diverse analytics needs. By integrating various analytics tools and services, Fabric simplifies the analytics process, reduces complexity, and enhances operational efficiency. The introduction of Synapse Data Warehouse within the Fabric ecosystem further strengthens the platform by providing a next-generation data warehousing solution that supports open data standards, collaboration, and scalability. With Fabric, Microsoft aims to empower organizations to unlock the full potential of their data and embrace the era of AI.

Let us know what you think! Will Fabric be a game-changing disruptor or is MS just playing catchup to Snowflake? Which SaaS do you think will hold the most market share by the end of 2023?

Spotlight on School Events: A Look Into The Exciting Activities Happening Every Month!

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Step into the world of boundless opportunities at our weekly and monthly Blog events, designed to empower and equip students and professionals with cutting-edge skills in Business Intelligence and Analytics. Brace yourself for an awe-inspiring lineup of events, ranging from Power BI and Data Warehouse events, SQL Wednesday events, Qlik and Tableau events, and IPBC Saturday events, to multiple sessions, focused on helping students ace their coursework and mortgage projects.

Power BI Event (Monday, 7:30 pm CST)

Data Warehouse (ETL) Event (Monday, 7:30 pm CST)

Our Power BI and Data Warehouse event is an excellent opportunity for beginners and professionals to learn and improve their skills in creating effective data visualizations and building data warehouses. Our experienced trainers will provide a comprehensive overview of the latest tools and techniques to help you unlock the full potential of Power BI and Data Warehouse. Join us on Monday at 7:30 pm CST to learn more.

SQL Wednesday Event (2nd and 3rd Wednesday 7:30pm CST)

Our SQL Wednesday event is designed to help participants gain in-depth knowledge and understanding of SQL programming language. The event is divided into two sessions on the 2nd and 3rd Wednesday of every month, where we cover different topics related to SQL programming. Our experts will guide you through the nuances of SQL programming, and teach you how to use the language to extract insights from large datasets.

Tableau Events (Thursday 7:30 pm CST)

Qlik Events (Thursday 7:30 pm CST)

Our Qlik and Tableau events are dedicated to helping participants master the art of data visualization using these powerful tools. Whether you are a beginner or an experienced professional, our trainers will provide you with valuable insights and best practices to create compelling data stories using Qlik and Tableau. Join us on Thursday to learn how to make sense of complex data and present it in an engaging and impactful way.

IPBC Saturday Event (Saturday at 10 am CST)

Our IPBC Saturday event is designed to provide participants with a broad understanding of the fundamentals of business analytics, including predictive analytics, descriptive analytics, and prescriptive analytics. Our trainers will provide hands-on experience with the latest tools and techniques, and demonstrate how to apply analytics to real-world business problems.

Mortgage Project Help (Monday, Wednesday, & Thursday at 7:30 pm CST)

For those students who need help with their mortgage projects, we have dedicated sessions on Monday, Wednesday, and Thursday at 7:30 pm CST. Our experts will guide you through the process of creating a successful mortgage project, and help you understand the key factors that contribute to a successful project.

Homework help (Wednesday, Thursday, Saturday)

We understand that students may face challenges in their coursework, and may need additional help to understand concepts or complete assignments. That’s why we offer dedicated homework help sessions on Wednesday at 8 pm CST, Thursday at 7:30 pm CST, and Saturday at 1:30 pm CST. Our tutors will provide personalized guidance and support to help you overcome any challenges you may face in your coursework.

CAP Competition Event (1st Wednesday of the Month at 7:30 pm CST)

We have our monthly CAP competition where students showcase their communication skills and compete in our Monthly Data Challenge. Open to all students, this event offers a chance to sharpen skills and showcase abilities in front of a live audience. The top three winners move on to the next level. The event is free, so come and support your fellow classmates on the 1st Wednesday of every month at 7:30 pm CST. We look forward to seeing you there!

The Good Life Event (1st Thursday of the Month at 10 am CST)

Good Life event on the 1st Thursday of every month at 10 am CST. Successful alumni come to share their inspiring success stories and offer valuable advice to current students. Don’t miss this opportunity to gain insights and learn from those who have already achieved success. It’s an event not to be missed, so mark your calendar and join us for the next Good Life event.

Data Talent Showcase Event (4th Thursday of Every Month at 4 pm CST)

Our Data Talent Showcase Event is the next level of the CAP Competition where the top three winners compete against each other. It’s an event where judges from the industry come to evaluate and select the winner based on the projects presented. This event is a great opportunity for students to showcase their skills and receive feedback from industry experts. Join us at the event and witness the competition among the best students, and see who comes out on top!

Discover the electrifying world of events that Colaberry organizes for students and alumni, aimed at fostering continuous growth and progress in the ever-evolving realm of Business Intelligence and Analytics. With an ever-changing landscape, our dynamic and captivating lineup of events ensures that you stay ahead of the curve and are continuously intrigued. Get ready to be swept off your feet by the exciting opportunities that await you!

To see our upcoming events, <click here>

Opportunities For The Diverse in Today’s Layoffs

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From Google to Microsoft and Now Red Hat, layoffs seem to be everywhere you look.
I want to share my perspective on the recent layoffs in the tech industry and why it could be a positive opportunity for people of diversity who are in data.

The layoffs we have seen in companies such as Red Hat Software, Accenture, and Microsoft are not necessarily a sign of less need for data science personnel. Instead, it represents a shift in the tech industry towards more sustainable growth. These companies have been growing rapidly for the last few (many) years, fueled by venture capital, and the recent layoffs are an indication that these companies are coming back down to earth.

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Layoffs can be cause for uncertainty but, there is always an opportunity to be found if you know where to look.

This shift in the industry can be seen as a positive opportunity for people of diversity who are in data. As the industry transitions to a more sustainable model, there will be greater demand for diverse talent that can bring unique perspectives and ideas to the table. In other words, companies will start to recognize the value of having a diverse team and the impact it can have on their business.

For too long, the tech industry and data specifically, has been known for its lack of diversity, with many companies struggling to attract and retain diverse talent. But with the recent shift towards more sustainable growth, there is an opportunity for companies to reassess their hiring practices and focus on building a diverse team. This could mean more opportunities for women, people of color, and other underrepresented groups in data.

Yes, there has been a reduction in the actual diversity teams of some larger companies so this means HR and recruiting teams will have to work harder to both retain and attract the diversity that companies know is valuable to their growth. 
They could focus on doubling down and working twice as hard or they can focus on smarter options like working with Colaberry, a company that is dedicated to bringing diversity into the data industry. 90% of their consultants are DEI positive and 43% are female. It’s an easy solution to a difficult problem. 

Directors & hiring managers in data departments realize it’s important to recognize the value of diversity and be intentional about creating an inclusive workplace culture. This means not only hiring a diverse team but also fostering an environment where everyone feels welcome, valued, and supported.

The recent layoffs in the tech industry could be a positive opportunity for people of diversity in data and the companies smart enough to attract and fight to retain them. As the industry shifts towards more sustainable growth, companies will start to recognize the value of having a diverse team. As a director or hiring manager, it’s important to take advantage of this opportunity by being intentional about creating an inclusive workplace culture that values diversity and encourages everyone to bring their unique perspectives to the table.

Image of African-American business leader looking at camera in working environment.
Smart companies know that when you’re looking for something special/specific it pays to work with a specialist. This holds true when it comes to data science and diversity.

If you and your company know how valuable diversity coupled with top-tier data skills can be and want to discuss adding talent to your team without the headaches of mountains of applications and having to vet the applicants that look good on paper, then we should talk.

Reach out to Sal and the Colaberry team today
Andrew “Sal” Salazar
[email protected]
682.375.0489

www.colaberry.com/contactus

5 Most Powerful Ways AI is Revolutionizing Business Analytics

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AI is revolutionizing business analytics enabling businesses to make intelligent decisions faster and with more accuracy. Is your company keeping up with the competition? Here are the five ways AI is transforming business analytics:

  1. Predicting the future, identifying new opportunities, and helping companies make better decisions.
  2. Analyzing data in real-time and providing valuable insights into business operations.
  3. Personalizing offerings, improving customer experience, and increasing customer loyalty.
  4. Identifying potential risks and fraud in real-time.
  5. Making AI-powered analytics tools affordable for smaller companies to compete with larger ones.

Real-time data analysis and decision-making are essential for businesses to keep pace with the fast-changing market. AI algorithms analyze customer feedback and social media sentiment, providing valuable insights for improving marketing strategies and product offerings. Businesses use AI-powered analytics to personalize marketing campaigns and improve customer experiences, leading to higher conversion and loyalty.

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The tech is available but do you have the talent to use it?

Predictive analytics and forecasting. AI algorithms can interpret large volumes of data, generating insights that help businesses make informed decisions. With predictive analytics, businesses can understand customer behavior, optimize inventory levels, and identify new market opportunities.

Helping companies identify potential risks and fraud in real-time to detect any unusual activity that may indicate fraud. This is important in today’s highly competitive business environment, where fraudsters are always looking for new ways to exploit vulnerabilities. By detecting and preventing fraudulent activity in real time, businesses can save money and protect their reputation. Thanks to AI, businesses can stay ahead of potential risks and fraud, giving them a competitive advantage.

AI is changing the way businesses handle mundane or repetitive tasks. Chatbots and personalized recommendations are helping businesses interact with customers, providing 24/7 support and tailored products to customer preferences. AI-powered analytics can automate routine tasks and identify inefficiencies, leading to cost savings and revenue growth.

AI is changing business analytics in significant ways, enhancing decision-making processes, improving customer experiences, and increasing profitability. 
Where it leads us is anyone’s guess. Businesses that embrace AI-powered analytics can leverage it to drive growth and achieve their goals.
Interested in finding out what a digital transformation would look like for your business? Or not sure where to start? Then reach out to us at Colaberry, our only business is data and we have everything you need to start or finish your digital transformation. Under budget and on time. 

Andrew “Sal” Salazar
682.375.0489
[email protected]

The Hidden Cost of Development or Technical Debt – Spotting And Stopping It

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The Hidden Cost of Development or Technical Debt – Spotting And Stopping It

Technical debt is an often hidden cost a company incurs when a data department is forced to take shortcuts in a project or software development. It is the result of developers’ decisions to prioritize speed over long-term efficiency and stability and not having adequate resources to ensure overall quality. These decisions lead to the accumulation of errors, making the system harder to maintain and scale over time. Technical debt often accumulates unnoticed, as companies focus on delivering products quickly rather than addressing the underlying issues.

How to know if you are accumulating technical debt. What you should look out for:

  1. Delayed project timelines: Technical debt can cause projects to take longer to complete, as developers have to spend more time fixing issues with patches and one-off solutions as they continue to build on it or use it for a longer period of time. 
  2. Decreased quality: Technical debt can lead to low-quality products, making it harder to maintain and scale the system over time.
  3. High maintenance costs: Technical debt can become more expensive to maintain over time, as developers have to spend more time fixing bugs and maintaining the project.

Avoiding it altogether is the smartest solution however, it is often not noticed until it is a huge impediment to continued progress. One way to avoid it from the beginning is to use an outside firm like Colaberry to help with maturity assessments that evaluate the maturity of your data landscape and provide recommendations for improvements and prioritization. Using an outside company helps ensure you receive unbiased feedback and evaluations as they are not invested in any particular product or solution which is a possibility with internal evaluations.

These services provide businesses with the necessary expertise, tools, and infrastructure to be able to analyze the data and develop solutions that improve efficiency, stability, and scalability. By using managed data services, your businesses can focus on delivering features quickly while also ensuring that your systems remain efficient and stable over time.

Having the resources to flex with a project or product needs can be the key to long-term success rather than trying to retain the talent you need on a full-time basis.

Another solution to avoiding technical debt is to ensure you have an adequate amount of analysts who are skilled in the latest tech stacks to identify areas of technical debt and develop solutions that improve efficiency, stability, and scalability. When you choose Colaberry as a partner you get data talents who are skilled in using the latest technology such as AI & Chat GPT to ensure they can meet your product’s technical demands on time and on budget. 

Technical debt can have significant consequences on your overall system’s health and competitiveness. By using managed data services to oversee your data department or hiring additional data analytics talent from Colaberry, you can prevent technical debt from accumulating in the first place. 
Colaberry has a team of experienced data analytics professionals who can analyze complex systems and develop solutions that improve efficiency, stability, and scalability.  Don’t let technical debt hold your business back; contact Colaberry today to discuss a complimentary maturity assessment or what specific types of talents you need to get the job done. Colaberry is your source for simple data science talent solutions.

Andrew “Sal” Salazar
[email protected]
682.375.0489
LinkedIn Profile

The Power or Pain of Retention: Your Super Power or Achilles Heel?

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The Power or Pain of Retention: Your Super Power or Achilles Heel?

In today’s fast-paced business world, retaining talented employees has become one of the biggest challenges for companies. Retention is particularly important when it comes to data analytics departments, where skilled employees can make or break a company’s ability to stay ahead of the competition and the average tenure is 2.43 years. In this article, we’ll explore how employee retention can be your company’s superpower because work life is different than it was just a decade ago. 

Employee retention is particularly important in data analytics departments where the field is constantly evolving, and skilled employees who have built up institutional knowledge are essential for staying ahead of the competition. Losing talented employees can set a company back in both the short and long term depending on the role and how in demand the skillset happens to be in the marketplace.

Benefits of Retaining Skilled Employees of retaining long-term employees are easy to list:

  • institutional knowledge and experience
  • Cost Savings-Replacing employees can be expensive, especially when it comes to highly skilled data analytics professionals. 
  • Improved Productivity-Skilled employees who are familiar with the company’s data analytics processes and tools are more productive than new hires
  • Increased Morale-Hard to create a sense of team when you are suffering from churn

Now we get to the good part. How to retain top talent.
Training and opportunities for personal & professional GROWTH. In the last week, I’ve been approached by two Colaberry Alumni who have pretty good jobs with well-known companies to approach me for help finding another role.
My first question was why? More money was actually the second thing listed. They both felt stagnant in their roles as the company was stuck using legacy tech and they had no growth opportunities. Their companies did not offer or encourage any upskilling or continuing education.

Colaberry can be a great resource for upskilling and retraining employees. Why find new talent when you can upskill your existing team?

Offering competitive salaries and benefits packages is usually the first thing we think about when talking about retention. I believe there are 5 areas of a comp plan each employee looks at

  • Financial: Annual salary, bonuses, equity, healthcare, benefits, etc.
  • Psychological: The internal and external meaning you derive from your work. Your connection to the mission, product, work you produce, and praise you receive.
  • Social: Prestige, job title, and identity capital you receive. 
  • Education: Skills, relationships, and learnings that contribute to your development as a person and professional.
  • Freedom: Your ability to work on your own terms. It’s the new normal and especially in the data industry time and location constraints can play a big role in an employee’s decision to stay or go. 

A positive work culture; includes things like team-building activities, flexible schedules, and a supportive management style. This includes 
Providing regular performance feedback to employees to help them understand their strengths and weaknesses. This helps employees feel valued and supported, which can lead to higher levels of engagement and job satisfaction.

Past performance, can be a huge indicator to help assess if a candidate will stick around or take off at the first offer of more pay. While the current sentiment is to not label job hoppers, sometimes it is what it appears to be. I believe these should be judged on an individual’s personality and story. The uncertainty of the last 5 years has been an unexpected adventure for many of us. 

All of these take both time and effort, and there is no silver bullet. Setting yourself and the employee up for a long-term relationship takes planning and dedication in your HR and Learning departments. Finding the right formula can take some trial and error, but there are companies who have clearly figured out the formula and have implemented all of these strategies.

If your company needs to explore how it can offer upskilling or reskilling to help stay competitive Colaberry can be a great resource.  Colabery Alumni boast an 80% interview to offer track record and have been in their role previous to Colaberry for an average of 4 years. Have you explored alternative options to sourcing your data talent? Contact us today to find out if there’s a solution beyond what you have now.

Andrew “Sal” Salazar
[email protected]
682.375.0489
LinkedIn Profile

The One Question to Ask Chat GPT to Excel in Any Job

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The One Question to Ask Chat GPT to Excel in Any Job

Have you ever found yourself struggling to complete a task at work or unsure of what questions to ask to gain the skills you need? We’ve all been there, trying to know what we don’t know. But what if there was a simple solution that could help you become better at any job, no matter what industry you’re in?

At Colaberry, we’ve discovered the power of asking the right questions at the right time. Our one-year boot camp takes individuals with no experience in the field and transforms them into top-performing data analysts and developers. And one of the keys to our success is teaching our students how to use Chat GPT and how to ask the right questions.

Everyones talking about Chat GPT but the key to mastery with it lies in knowing how to ask the right question to find the answer you need. What if there was one question you could ask Chat GPT to become better at any job? This a question that acts like a magic key and unlocks a world of possibilities and can help you gain the skills you need to excel in your career. 

Are you ready? The question is actually asking for more questions. 

“What are 10 questions I should ask ChatGPT to help gain the skills needed to complete this requirement?”

By passing in any set of requirements or instructions for any project, Chat GPT can provide you with a list of questions you didn’t know you needed to ask. 

In this example, we used “mowing a lawn”, something simple we all think we know how to do right? But, do we know how to do it like an expert?

Looking at the answers Chat GPT gave us helps us see factors we might not ever have thought of. Now instead of doing something “ok” using what we know and asking a pointed or direct question, we can unlock the knowledge of the entire world on the task!

And the best part? You can even ask Chat GPT for the answers.

Now, imagine you had a team of data analysts who were not only trained in how to think like this but how to be able to overcome any technical obstacle they met.

If you’re looking for talent that not only has a solid foundation in data analytics and how to integrate the newest technology but how to maximize both of those tools, then Colaberry is the perfect partner. We specialize in this kind of forward-thinking training. Not just how to do something, but how to use all available tools to do something, to learn how to do it, and more. Real-life application of “smarter, not harder”.

Our approach is built on learning a foundation of data knowledge that is fully integrated with the latest tech available, to speed up the learning process. We use Chat GPT and other AI tools to help our students become self-sufficient and teach them how to apply their skills to newer and more difficult problem sets. 

But, they don’t do it alone. Our tightly knit alumni network consists of over 3,000 data professionals throughout the US, and many of Colaberry’s graduates have gone on to become Data leaders in their organization, getting promoted to roles such as Directors, VPs, and Managers. When you hire with Colaberry, you’re not just hiring one person – you’re hiring a network of highly skilled data professionals.

So why not take the first step toward unlocking the full potential of your data? Let Colaberry supply you with the data talent you need to take your company to the next level. 

Contact us today to learn more about our services and how we can help you meet your unique business goals.

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Serving Jupyter Notebooks to Thousands of Users

Jupyter Hub Architecture Diagram

Serving Jupyter Notebooks to Thousands of Users

In our organization, Colaberry Inc, we provide professionals from various backgrounds and various levels of experience, with the platform and the opportunity to learn Data Analytics and Data Science. In order to teach Data Science, the Jupyter Notebook platform is one of the most important tools. A Jupyter Notebook is a document within an open-source web application that allows you to create and share documents that contain live code, equations, visualizations, and narrative text.

In this blog, we will learn the basic architecture of JupyterHub, the multi-user jupyter notebook platform, its working mechanism, and finally how to set up jupyter notebooks to serve a large user base.

Why Jupyter Notebooks?

In our platform, refactored.ai we provide users an opportunity to learn Data Science and AI by providing courses and lessons on Data Science and machine learning algorithms, the basics of the python programming language, and topics such as data handling and data manipulation.

Our approach to teaching these topics is to provide an option to “Learn by doing”. In order to provide practical hands-on learning, the content is delivered using the Jupyter Notebooks technology.

Jupyter notebooks allow users to combine code, text, images, and videos in a single document. This also makes it easy for students to share their work with peers and instructors. Jupyter notebook also gives users access to computational environments and resources without burdening the users with installation and maintenance tasks.

Limitations

One of the limitations of the Jupyter Notebook server is that it is a single-user environment. When you are teaching a group of students learning data science, the basic Jupyter Notebook server falls short of serving all the users.

JupyterHub comes to our rescue when it comes to serving multiple users, with their own separate Jupyter Notebook servers seamlessly. This makes JupyterHub equivalent to a web application that could be integrated into any web-based platform, unlike the regular jupyter notebooks.

JupyterHub Architecture

The below diagram is a visual explanation of the various components of the JupyterHub platform. In the subsequent sections, we shall see what each component is and how the various components work together to serve multiple users with jupyter notebooks.

Components of JupyterHub

Notebooks

At the core of this platform are the Jupyter Notebooks. These are live documents that contain user code, write-up or documentation, and results of code execution in a single document. The contents of the notebook are rendered in the browser directly. They come with a file extension .ipynb. The figure below depicts how a jupyter notebook looks:

 

Notebook Server

As mentioned above, the notebook servers serve jupyter notebooks as .ipynb files. The browser loads the notebooks and then interacts with the notebook server via sockets. The code in the notebook is executed in the notebook server. These are single-user servers by design.

Hub

Hub is the architecture that supports serving jupyter notebooks to multiple users. In order to support multiple users, the Hub uses several components such as Authenticator, User Database, and Spawner.

Authenticator

This component is responsible for authenticating the user via one of the several authentication mechanisms. It supports OAuth, GitHub, and Google to name a few of the several available options. This component is responsible for providing an Auth Token after the user is successfully authenticated. This token is used to provide access for the corresponding user.

Refer to JupyterHub documentation for an exhaustive list of options. One of the notable options is using an identity aggregator platform such as Auth0 that supports several other options.

User Database

Internally, Jupyter Hub uses a user database to store the user information to spawn separate user pods for the logged-in user and then serve notebooks contained within the user pods for individual users.

Spawner

A spawner is a worker component that creates individual servers or user pods for each user allowed to access JupyterHub. This mechanism ensures multiple users are served simultaneously. It is to be noted that there is a predefined limitation on the number of the simultaneous first-time spawn of user pods, which is roughly about 80 simultaneous users. However, this does not impact the regular usage of the individual servers after initial user pod creation.

How It All Works Together

The mechanism used by JupyterHub to authenticate multiple users and provide them with their own Jupyter Notebook servers is described below.

The user requests access to the Jupyter notebook via the JupyterHub (JH) server.
The JupyterHub then authenticates the user using one of the configured authentication mechanisms such as OAuth. This returns an auth token to the user to access the user pod.
A separate Jupyter Notebook server is created and the user is provided access to it.
The requested notebook in that server is returned to the user in the browser.
The user then writes code (or documentation text) in the notebook.
The code is then executed in the notebook server and the response is returned to the user’s browser.

Deployment and Scalability

The JupyterHub servers could be deployed in two different approaches:
Deployed on the cloud platforms such as AWS or Google Cloud platform. This uses Docker and Kubernetes clusters in order to scale the servers to support thousands of users.
A lightweight deployment on a single virtual instance to support a small set of users.

Scalability

In order to support a few thousand users and more, we use the Kubernetes cluster deployment on the Google Cloud platform. Alternatively, this could also have been done on the Amazon AWS platform to support a similar number of users.

This uses a Hub instance and multiple user instances each of which is known as a pod. (Refer to the architecture diagram above). This deployment architecture scales well to support a few thousand users seamlessly.

To learn more about how to set up your own JupyterHub instance, refer to the Zero to JupyterHub documentation.

Conclusion

JupyterHub is a scalable architecture of Jupyter Notebook servers that supports thousands of users in a maintainable cluster environment on popular cloud platforms.

This architecture suits several use cases with thousands of users and a large number of simultaneous users, for example, an online Data Science learning platform such as refactored.ai