📅 2025-03-10 — Session: Developed and Reviewed Database and Data Science Exercises
🕒 11:00–11:30
🏷️ Labels: Database Management, SQL, Data Visualization, Python, Education
📂 Project: Teaching
⭐ Priority: MEDIUM
Session Goal
The session aimed at developing and reviewing exercises related to database management and data science, focusing on SQL operations, data integrity, and data visualization.
Key Activities
- Database Management: Developed exercises for managing airline reservations, including updating reservations, verifying constraints, and analyzing data integrity.
- Foreign Keys Identification: Created exercises for identifying foreign keys and proposing integrity constraints in database schemas.
- SQL Queries and Updates: Designed exercises for practicing advanced SQL queries and update operations in relational databases.
- Data Analysis and Visualization: Developed exercises for data processing and visualization using Python, Pandas, and Plotnine, focusing on datasets about serial killers.
- Code Review: Reviewed code for data visualization using Plotnine, including normalization, rankings, and polynomial fitting.
Achievements
- Successfully created a series of educational exercises covering database management and data science topics.
- Reviewed and provided insights on data visualization code, enhancing the learning material.
Pending Tasks
- Further refinement of exercises to ensure clarity and alignment with educational goals.
- Additional review sessions for the developed code to ensure accuracy and pedagogical value.