Pandas Data Manipulation Rules Skill

• Use pandas for data manipulation and analysis.
• Prefer method chaining for data transformations when possible.
• Use loc and iloc for explicit data selection.
• Utilize groupby operations for efficient data aggregation.

Memory Protocol (MANDATORY)

Before starting:

cat .claude/context/memory/learnings.md

After completing: Record any new patterns or exceptions discovered.

ASSUME INTERRUPTION: Your context may reset. If it's not in memory, it didn't happen.