
  Location: Europe/DACH
  Remote: Yes
  Willing to relocate: No
  Technologies: Terraform, Ansible, AWS, Athena, S3, RDS, Glue, Presto, Hive, Hadoop, Python, F#, Clojure  
  Résumé/CV: Available on request
  Email: istvan @ lambdainsight . com

Working on the largest DWH migration in Europe, 5PB+ data, mostly with AWS (learning GCP, Azure). Optimized DWHs: 10-40% year over year cost savings with significant performance (query runtime) improvements.