Data Warehouse Administrator

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Role : AWS Datalake / Data Warehouse Admin

Experience : 10 years

Location : Mumbai, Chennai, Bangalore & Bhubaneshwar

Primary Skills : AWS services like S3, Lake Formation, Glue, Glue Data Catalog, Redshift Spectrum, and Lambda

Requirements :

• 4-8 years of experience in managing data lake environments, with a focus on AWS data services.
• Strong expertise in AWS services like S3, Lake Formation, Glue, Glue Data Catalog, Redshift Spectrum, and Lambda.
• Good knowledge of SQL and query optimization techniques, particularly in querying data from S3 using Redshift Spectrum and Athena.
• Experience in data ingestion pipelines using AWS Glue ETL, Lambda, and other AWS orchestration tools.
• Strong understanding of data governance, access control, and security best practices in AWS environments.
• Experience with data formats (Parquet, ORC, Avro, JSON) and optimizing data storage for cost and performance.
• Knowledge of data partitioning, compression, and indexing strategies in S3 .
• Familiarity with monitoring, troubleshooting, and optimizing AWS Data Lake performance.
• Excellent communication and collaboration skills to work across teams and support business requirements.
• AWS certifications, such as AWS Certified Big Data – Specialty or AWS Certified Solutions Architect, are a plus.