Modern business intelligence demands speed, and utilizing AI tools for Excel is the ultimate way to hyper-charge your data workflows this year.

Power Query replaces risky and time-consuming manual edits with a safe, user-friendly system that speeds up everyday ...

PivotTables can do more than you think, from splitting reports by category to calculating unique counts and percentage growth ...

Stop losing your manual Excel edits during data updates with this guide to preserving custom columns in Power Query.

Open source BI adoption in 2026 is driven less by cost savings and more by the need for data ownership, deployment control, and the flexibility to integrate AI workflows without vendor dependency.

Iron Software builds trusted .NET libraries for document automation. NPOI is the most-downloaded free Excel library for .NET. The NuGet package has over 100 million downloads, it appears in countless ...

Context: A retail business runs five branches and sells products across five categories (Fashion, Electronics, Beauty, Home, Sports) from five different brands. Each sale is recorded with customer, ...

Hiring trends across industries show a clear shift toward practical, hands-on skills. Employers increasingly assess whether candidates understand how tools operate inside real workflows rather than ...

Every data engineering team right now is being asked the same question: "How do we build a chatbot that talks to our data?" The prototypes are deceptively simple. A developer connects GPT-5.1 to a ...

Interviews for data analysts test technical and business understanding. Practicing real examples helps you explain your thought process better. Strong communication is as essential as technical ...