Try it
Add the skill to a bot, then ask your Chief of Staff:
“Use the CSV Transformer skill on this: [describe the job, or paste your notes].”
Data format transformation is deceptively complex. What appears to be a simple task -- reading a CSV and writing Parquet -- actually involves dozens of edge cases around encoding, quoting, escaping, type inference, and schema handling. This skill covers the full landscape of data format operations needed for production data engineering.
What it covers
- CSV Parsing: The Hard Parts
- Data Type Inference
- Format Conversions
- Schema Validation
- Large File Handling
- Format Comparison Decision Matrix
- Context Assessment
- Recommended Approach