Alex HandleyRemoving duplication in Apache Airflow DAGsI found I was copying the same DAG configuration over and over here is how I cleaned up my DAGs and deleted a lot of duplicated logic.Nov 23, 20181Nov 23, 20181
Alex HandleyAWS Redshift: My first few hours on a projectI recently switched jobs to a company that had never employed a full time data engineer before. As soon as I got AWS credentials I wanted…Apr 26, 2018Apr 26, 2018
Alex HandleyAWS Redshift: Handy query to get all table create statements for a schemaWe are currently migrating our data warehouse to a new cluster which is GDPR compliant. Historically there hasn’t been a migration strategy…Apr 20, 2018Apr 20, 2018
Alex HandleyCreating assertions in SQLWhen I made the switch to data engineering I missed the flow and quick feedback of test driven development pretty quickly, this was…Feb 7, 20182Feb 7, 20182