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For Employers

Data Engineer

Tata Consultancy Services

5 - 8 years

0 Lacs

chennai tamil nadu india

Posted:21 hours ago| Platform:

Apply

Skills Required

data aws redshift airflow relational sql nosql mongodb processing spark etl query analysis management

Work Mode

On-site

Job Type

Full Time

Job Description

Locations: Chennai

Experience: 5-8 Years

Role:

Must-Have:

Pyspark

AWS cloud data platform services: EC2, EMR, RDS, Redshift, Glue

Python

Airflow.

Experience with relational SQL and NoSQL databases, including MongoDB.

Experience with stream-processing systems: Spark-Streaming, Kinesis etc.

Experience with frameworks like Iceberg and Delta Tables.

Responsibility:

Experience building and optimizing ETL data pipelines to ingest, transform and load the datasets. Advanced working SQL knowledge and experience working with relational databases, query authoring (SQL) as well as working familiarity with a variety of databases.
Experience performing root cause analysis on internal and external data and processes to answer specific business questions and identify opportunities for improvement.
Build processes supporting data transformation, data structures, metadata, data quality and workload management.
Experience in processing and extracting value from large datasets.

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