A breakdown of why I moved away from common Excel lookup functions and what I use instead. #excel #xlookup #vlookup #datatips ...

Excel remains one of the most important tools in data analysis. Yet most analysts use only a small fraction of its capabilities. Mastering the right functions can speed up reporting, improve accuracy, ...

A 10-Week Course on Advanced Excel for Business Analytics in 2026,' offers a comprehensive pathway to mastering Excel for ...

"Every month, I have to start the manual data entry all over again..." "The formulas are so complex that only the person who created them can touch them." "Half the day disappears just on data entry.

Both notations work in all commands (get, set, add, remove, query). Sheets can also be addressed by 1-based index: /[1] resolves to the first sheet, /[2] to the second, etc. OfficeCLI includes a built ...

Master the Excel skills every finance professional should know with this beginner-friendly course. Learn the essential functions, formulas, lookup techniques, Pivot Tables, Conditional Formatting, and ...

Data Science Intern Assignments This repository contains solutions for the Data Science Internship assignments covering Excel, NumPy, and Data Analysis fundamentals.