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Data Warehouse Administrator

10 years

0 Lacs

bengaluru karnataka india

Posted:2 days ago| Platform: Linkedin logo

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Skills Required

data technology aws redshift spectrum sql query querying etl orchestration governance security json storage indexing strategies monitoring troubleshooting communication collaboration support certifications

Work Mode

On-site

Job Type

Full Time

Job Description

Greetings from TCS!!!


TCS has been a great pioneer in feeding the fire of Techies like you. We are a global leader in the technology arena and there’s nothing that can stop us from growing together.

Your role is of key importance, as it lays down the foundation for the entire project.


Make sure you have a valid EP number before the interview. To create an EP Number, please visit https://ibegin.tcs.com/iBegin/register


Kindly complete the registration if you have not done it yet.


AWS Datalake/Data Warehouse Admin

10 years

Mumbai, Chennai, Bangalore & Bhubaneshwar

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.

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