Data Science Interview Pack
Statistics, hypothesis and A/B tests, SQL, pandas, classical ML, metrics and product case studies.
150 questions, each with why it is asked, a full answer, what the interviewer listens for, follow-ups, common mistakes and a diagram. By Roni Das.
About 20% junior, 35% mid, 30% senior and 15% staff.
Sections, from small ideas to big ones
- statistics
- hypothesis testing
- A/B tests
- SQL
- pandas
- classical ML
- metrics
- feature engineering
- case studies and product sense
Coming soon
5 free questions from this pack
The free sample questions are being added.