I unified Data Science workflows on an AWS data lake, saving approximately $375K per year. I also scaled training capacity 88x and reduced R&D feedback loops from seven hours to 23 minutes.
I authored data governance RFCs and designed GDPR compliance frameworks at Veriff. I deployed an Iceberg maintenance framework that reclaimed 146+ TiB and saved $136K, and orchestrated an Airflow 2-to-3 migration across 25 workstreams and three environments.
At Apromore (Salesforce), I migrated legacy Hive tables to Iceberg, reducing pipeline execution time by 35%. Earlier, at the University of Tartu, I researched privacy-preserving process mining and developed differential privacy solutions.
