Cognite - senior data platform engineer
BangaloreCognite
...optimization experience.- Data Platform Foundations (3+ years) : Big data storage systems; hands-on experience with data lakes, columnar formats, and table formats (Iceberg, Delta Lake); OLAP query engines; worked with Presto/Trino, ClickHouse, Pinot, or similar high-performance analytical databases; ETL/ELT pipeline [...]
Category IT & Telecommunications