I Wasted 100 Hours on ETL Bugs — How Copilot Slashed My Data Pipeline Time by 55%
Author(s): Navya Sravani Jammalamadaka Originally published on Towards AI. Hey data engineers — ever stared at a Spark job log for hours, cursing schema mismatches while your coffee goes cold? 😩 Last quarter, I did. 100 hours. Gone. Poof. Debugging ETL pipelines …