Data Analysis

What this skill is about

Topics we drill

• SQL for Analysts
• Excel & Google Sheets
• Python & Pandas
• Statistics for Analysts
• Data Visualisation
• Business Metrics & Growth
• Experimentation & A/B Testing
• Analyst Case Studies
• Production Analyst Practice

Why this matters at interviews

Real interviewers don’t just check if you know the syntax — they probe whether you’ve used the concept under production pressure. Our drills mirror that. Adaptive difficulty, named anti-patterns called out as you go, and a senior-staff voice that teaches the production vocabulary rather than dumbing it down.

Companies that test this