Clean a messy CSV and fix column names

Coding agentKINDA1 method

KINDA — AI can help, with a person in the loop.

1 method on the page: 1 prompt.

Use cases

Methods

Paste into a general LLM and produce steps and transformed headers to clean a messy CSV

prompt

LLMPrompt

Prompt
Copied 0
Clean this messy CSV sample.

Tasks:
- Normalize column names (snake_case)
- Detect types
- Flag duplicate rows / likely bad values
- Propose a cleaned header + 10 example cleaned rows
- List transformation rules so I can apply them in pandas/Sheets

CSV:
<<<paste>>>