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M1 — Pandas + EDA Sprint
Pandas wrangling sprint, RFM35 EDA-viz block, Python/EDA skip-gate, RFM mini-EDA submission.
Module Content
Pandas Wrangling Sprint
Outcome: clean + reshape a messy frame (merge/pivot/melt). Curated video (12:49, verified 2026-09-24 via yt-dlp): How to Reshape Dataframes | Pivot, Stack, Melt and More (Misra Turp). Code: https://github.com/misraturp/Pandas-dataframe-reshaping Watch: https://www.youtube.com/watch?v=M3oB2urOHXY Notes: pivot / pivot_table / stack / unstack / melt / groupby / crosstab / explode. Focus for the outcome: merge + pivot + melt on a messy frame. Key moments: 0:00 Intro; 0:42 Pivot; 2:12 pivot_table; 4:24 Stack; 5:45 Unstack; 6:22 Melt; 7:53 Groupby; 9:22 Crosstab; 10:36 Explode.
EDA-Viz Block (RFM35 Pattern)
Produce RFM-style EDA with 3 charts. Playbook: Submission_assignments/playbooks/EDA.md.
Quiz: Python/EDA Skip-Gate
10 scenario MCQs (pandas/EDA/viz). Pass >= 80. Exit-battery bank B.
RFM-Style Mini-EDA
Publish notebook EDA + 3 insights. EDA playbook starter + 100-pt rubric inside.