Popular repositories Loading

1. etl-toolkit etl-toolkit Public

   Small, reusable pandas-based ETL helpers: extraction, cleaning, transforms, loading to Postgres/SQLite — not a framework, just the boring bits.

   Python

2. data-quality-validator data-quality-validator Public

   Rule-based data quality checks for pandas DataFrames: nulls, duplicates, ranges, formats — with a report you can paste into a ticket.

   Python

3. csvtool csvtool Public

   A small CLI for everyday CSV chores: inspect, clean, and convert messy exports.

   Python

4. sql-notebooks sql-notebooks Public

   SQL analytics notebooks: window functions, cohort retention, data profiling, and query tuning on a sample SQLite dataset.

   Jupyter Notebook

5. leodasilva-dev leodasilva-dev Public

   Profile readme