home/categories/sql-databases/crossxwill-iml4finance-github-skills-duckdb-parquet-lab-workflow-skill-md
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duckdb-parquet-lab-workflow
Use DuckDB to query Parquet files, inspect metadata, join tables, and convert results to pandas for analysis; commonly precedes ydata-eda-profiling for EDA on extracted tables.
maintainer
crossxwill
Updated 1/20/2026
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quick start
Installation and usage
Use DuckDB to query Parquet files, inspect metadata, join tables, and convert results to pandas for analysis; commonly precedes ydata-eda-profiling for EDA on extracted tables.
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use duckdb-parquet-lab-workflow