Idexcel technologies - data engineer - etl/pyspark
BangaloreIdexcel Technologies Private Limited
...keys, micro-partitions, result caching, warehouse sizing, query profile analysis.- Implement Task/Stream patterns for CDC; external tables for data lakes (S3); Snowpipe for near-real-time ingestion.- Python/Snowpark for transformations and UDFs; SQL best practices (CTEs, window functions).- Security : Row Level Security (RLS), [...]
Category IT & Telecommunications