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M0 — SQL + Python Screens
Timed SQL sets, pandas/EDA cases, screen quiz, and the mock screen defense.
Module Progress0% Complete
58 min total
4 Lessons
0 Completed
Module Content
SQL Screen Drills (Timed Sets)
Outcome: Clear timed set (gaps-islands/recursive-CTE/EXPLAIN) Curated video (CodeEra): Top 5 SQL Window Function Questions for Interviews (With Solutions) — https://www.youtube.com/watch?v=LoS_U22CW_E (verified live via yt-dlp 2026-09-24). Pointer: DA-track-mapped timed sets; shell: courses/video-scripts/ds-interview-prep/01.md.
9 minVideo
Start
Python / Pandas / EDA Screens
Solve 3 timed pandas cases.
25 minArticle
Start
Quiz: SQL/Python Screens
10 timed-set MCQs, Bloom 3-4, gate >= 80.
20 minAssignment
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Mock Screen Defense (Query + EDA Artifact)
Defend 1 screen set on artifacts.
minSubmission
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