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Tata Consultancy Services

Snowflake Data Engineer

Tata Consultancy Services, Sunnyvale, California, United States, 94087


Minimum Requirements:8+ years of relevant experience as a Data Engineer.Snowflake (mandatory and preferably certified) - Strong implementation experience with a good understanding of Snowflake Architecture, able to design and implement solutions and have good experience in Snowflake performance optimization techniques.Advanced SQL (mandatory and preferably certified) – Good understanding of the concept of Slowly Changing Dimensions (SCD), able to write complex queries using Self Joins, Cursors (also recursive), Views/Materialized Views, strong in PL/SQL, etc.Strong experience in SQL performance tuning, especially when dealing with large datasets in the millions.Understanding of data semantics and data semantic models.Python (mandatory) – Good experience in Python.Expert in Singlestore procedures.Experience with Cloud Computing (AWS or Google Cloud) for deployment purposes is nice to have.

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