Key Takeaways -   To understand data science, one needs a lot of technical expertise along with business understanding. Generative AI, MLOps, and clou ...

Overview: Practical certifications strengthen analytics skills while improving employability across business intelligence, reporting, visualization, and cloud-b ...

In this GIJN Academy masterclass video, Fabiola Torres, founder of Salud con Lupa, shares a practical approach to data journalism, starting not with tools, but with documents.

Investopedia chose Coursera’s Intuit Bookkeeping Basics as the best overall online bookkeeping class. It’s free and teaches ...

Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This tutorial covers: - Basic GROUPBY to calculate the sum of revenue by ...

Welcome to this Microsoft solutions workshop on SQL Server 2019 Workshop. In this course you will learn how to solve modern data challenges with SQL Server 2019 using a hands-on lab approach. This ...

Just as the English word "select" implies, it is an operation where you ask the computer to pick and show specific data from a box (table). You could say that database work begins with this SELECT; it ...

Learn SQL basics in just 15 minutes with this tutorial focused on using SQL with MySQL. Topics covered include: - What SQL is and an overview of relational database management systems - Installing ...

Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain trends, and present findings clearly across business, finance, product, and ...

In the fast-moving world of tech hiring, even candidates with long careers can stumble on fundamental skills. Monica, a software professional based in Bengaluru, shared her experience on X (formerly ...

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Microsoft SQL Server is a database management system that is mainly used store and retrieve requested data across a network. It’s purpose more closely aligns with software developers and not so much ...