Explore
Career Tracks
Job Hunt Tracker
Micro Free Courses
Task Courses
Practice
Interview Practice
Work Experience
Projects
Career Track
Free Courses
Practice
SQL Benchmark
Blog
Support
INR
Sign in
Micro Free Courses
DS Interview Prep — Rounds, Cases, Offer Close
20 lessons
1. M0 — SQL + Python Screens
Video lesson
1. SQL Screen Drills (Timed Sets)
9m
Reading
2. Python / Pandas / EDA Screens
25m
Assignment
3. Quiz: SQL/Python Screens
20m
Project submission
4. Mock Screen Defense (Query + EDA Artifact)
2. M1 — Stats / Experimentation Rounds
Video lesson
1. Stats / Experimentation Rounds
13m
Reading
2. AB-Test49 Writeup Defense (SRM/Peeking/Readout)
30m
Assignment
3. Quiz: Stats Rounds
20m
Project submission
4. Stats-Round Mock (Recorded)
3. M2 — ML Case Labs
Video lesson
1. ML Case Lab (Selection/CV/Leakage/PR-AUC/SHAP)
13m
Reading
2. Churn / LTV Case Defense (Calibration -> Decision)
25m
Assignment
3. Quiz: ML Cases
20m
Project submission
4. ML-Case Mock (Recorded)
4. M3 — Offer Close: Guesstimates, Portfolio, Final
Video lesson
1. Guesstimate + Product Sense
13m
Reading
2. Resume / Portfolio Checklist (v3)
25m
Assignment
3. Quiz: Guesstimate + Product + STAR
20m
Project submission
4. Capstone: Domain Capstone (Vertical)
Assignment
5. Quiz: 45Q Proctored Final (Track-Level)
75m
Project submission
6. Mocks Ladder Proof (30-50: Mentor + Peer + AI)
Reading
7. [UNPUBLISHED DRAFT] Proctored Final Brief (45Q Blueprint)
15m
5. Capstone: Domain Capstone Brief (Plan 96 Sec 6)
Reading
1. Capstone Brief: Domain Capstone (UNPUBLISHED)
30m
Browse Topfolio
All courses
Practice
Projects
Career tracks
Home
/
Courses
/
DS Interview Prep — Rounds, Cases, Offer Close
/
M3 — Offer Close: Guesstimates, Portfolio, Final
/
Quiz: Guesstimate + Product + STAR
Back to M3 — Offer Close: Guesstimates, Portfolio, Final
Quiz: Guesstimate + Product + STAR
10 scenario MCQs, Bloom 3-4, gate >= 80.
20 minutes
Assignment
Loading lesson...
