- Understanding of legacy data warehouse - how it is used in companies, how to extract data efficiently
- How legacy data warehouse schemas differ from BigQuery
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Other differences between legacy data warehouse and Big Query (e.g. in handling of time zones, numeric formats, etc.)
- Migration service currently works with Redshift and Teradata.
Skills/Experience Required
- Data warehouse Migration Service for BigQuery,
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Exp in Legacy data warehouse, one of Netezza (P1), SQL Server (P2), or Oracle (P2).
- Java coding experience