Practice Arena

Interviews reward reps, not reading. Aim for 3 practice sessions a week: one product sense, one numbers (guesstimate or SQL), one behavioral with the AI Coach.

Product Sense

The four frameworks that cover 90% of product questions, each with a worked example, plus timed drills.

Guesstimates

Eight India-flavored estimation problems with progressive hints and full step-by-step walkthroughs.

SQL Playground

A real database in your browser. Ten exercises from COUNT(*) to cohort analysis — no setup, instant feedback.

Question Bank

26 real interview questions across all six round types, each with a coaching tip.