Google BigQuery Developer

Hyderabad

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Key Responsibilities :

• Create ETL pipeline using Bigquery, create best performing tables with partitioning/clustering etc enabled keeping best practices in mind
• Write Complex SQL queries keeping execution cost in mind
• Load data into BigQuery using files or by streaming one record at a time
• Create, load, and query partitioned tables for daily time-series data
• Implement fine-grained access control using roles and authorized views

Technical Experience :

• Should have in-depth understanding of Bigquery architecture, table partitioning, clustering, best practices, type of tables, best practices etc
• Should know how to reduce BigQuery costs by reducing the amount of data processed by your queries
• Should be able to speed up queries by using denormalized data structures, with or without nested repeated fields
• Exploring and Preparing data using BigQuery
• Implementing ETL jobs using Bigquery
• Understanding of Bigquery ML