Proficiency in data access controls, including aggregation constraints, projection policies, row access policies, column masking, and differential privacy; knowledge of data controls including semantic models, dbt, Honeydew, Iceberg tables, various catalogs (Glue, REST, Nessie, Hadoop, etc.), and catalog syncing concepts. Familiarity with BI tools such as Thoughtspot, Sigma, Domo, Looker, Quicksights, and Tableau; detailed knowledge of AI concepts such as Generative AI chatbots, Cortex Analyst, agent training, LLMs, and prompt engineering.