Data Engineer
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Summary
Tata Consultancy Services is hiring a Data Engineer in Gurgaon (6-10 years' experience) to build and optimize data pipelines and warehouses using advanced SQL, Python, ETL/ELT tools (Informatica, SSIS, Talend, DataStage) and cloud data platforms like Azure Data Factory, AWS Glue and Databricks. Immediate joiners or 0-30 day notice periods preferred.
Role: Data Engineer
Experience: 6-10 Years
Location: Gurgaon
Notice Period: Immediate Joiners / 0-30 Days Preferred
Required Skills
- Strong hands-on experience in SQL (Advanced Querying, Joins, CTEs, Window Functions, Performance Tuning).
- Experience with Data Warehousing concepts (Star Schema, Snowflake Schema, Dimensional Modeling).
- Expertise in ETL/ELT tools such as Informatica, SSIS, Talend, DataStage, or equivalent.
- Experience with Python for data processing and automation.
- Hands-on experience with Azure Data Factory, AWS Glue, Databricks, or similar cloud data platforms.
- Knowledge of Big Data technologies is an added advantage (Spark, Hadoop, Hive).
- Experience working with relational databases such as SQL Server, Oracle, PostgreSQL, or MySQL.
- Understanding of data governance, data quality, and data lineage.