Architect for Snowflake’s semantic layer for agentic and BI workloads.

In addition, driving an open standard for interoperable enterprise semantic metadata (OSI)

Tech Lead for Snowpark, building Snowflake’s Python/Java data engineering platform from 0→1 .

Led core system design and execution across Spark DataFrame APIs, query planning/optimization, distributed UDF execution, sandbox/runtime performance, and resource management for large-scale and interactive workloads.

High Concurrency Spark Clusters

I took a longer maternity break.