The latest articles on DEV Community by roberkys (@roberkys). https://dev.to/roberkys https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3746576%2F24267eb4-b19a-4d77-bf86-ea8ef1cace5f.png https://dev.to/roberkys en roberkys Mon, 09 Feb 2026 19:25:31 +0000 https://dev.to/roberkys/module-3-of-data-engineering-zoomcamp-done-24k5 https://dev.to/roberkys/module-3-of-data-engineering-zoomcamp-done-24k5 <ul> <li>BigQuery &amp; GCS</li> <li>External vs materialized tables</li> <li>Partitioning &amp; clustering</li> <li>Query optimization</li> </ul> <p>Free course by @DataTalksClub: <a href="https://github.com/DataTalksClub/data-engineering-zoomcamp/" rel="noopener noreferrer">https://github.com/DataTalksClub/data-engineering-zoomcamp/</a></p> database dataengineering googlecloud performance roberkys Mon, 02 Feb 2026 06:07:13 +0000 https://dev.to/roberkys/dataengineering-zoomcamp-na https://dev.to/roberkys/dataengineering-zoomcamp-na <p>Built secure Kestra workflows this morning:<br> ✓ Implemented secret() function for GCP credentials<br> ✓ Base64 encoding for environment variables<br> ✓ Docker compose integration<br> ✓ SQL queries for data validation</p> <p>Learning by building 🔧</p>