Enhanced SQL and DataFrame integration for educational analysis

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📅 2025-05-01 — Session: Enhanced SQL and DataFrame integration for educational analysis

🕒 00:00–00:40
🏷️ Labels: SQL, Dataframe, Python, Data Analysis, Visualization
📂 Project: Dev
⭐ Priority: MEDIUM

Session Goal: The session aimed to enhance data analysis capabilities by resolving errors in DataFrame construction and refining SQL queries for educational data analysis.

Key Activities:

  1. Identified and planned to fix a ValueError in DataFrame ee_df_clean due to column length discrepancies.
  2. Developed SQL queries to aggregate educational data and merge DataFrames using pandasql.
  3. Resolved SQL column ambiguity errors by using unique aliases.
  4. Created generic Python functions for data visualization using matplotlib and seaborn.
  5. Constructed and refined DataFrames for educational analysis, including ee_vs_pop_df and others for visualization purposes.
  6. Outlined an architecture for email processing lifecycle and introduced triage in email orchestration.

Achievements:

  • Corrected SQL syntax and logic for merging educational data.
  • Developed reusable Python functions for standardized graph aesthetics.
  • Established robust data processing workflows for educational analysis.

Pending Tasks:

  • Implement the planned fix for the DataFrame ee_df_clean error.
  • Confirm and possibly reconstruct DataFrame bp_df_clean.
  • Further refine email processing architecture and triage implementation.

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