Career · Sep 24, 2026
From Excel user to Data Analyst: a 6-month roadmap
The exact sequence of skills — and projects — that get you hired.
Blog
Learn, apply, grow.
AI · Sep 12, 2026
5 AI prompts every analyst should use daily
Save hours on cleaning, formulas and reporting with these copy-ready prompts.
Tools · Aug 30, 2026
Power BI vs Excel: when to use which?
A practical guide with real business scenarios.
Interview · Aug 18, 2026
Top 15 SQL interview questions (with answers)
Joins, window functions and the tricky ones recruiters love.