Data Engineer (Chennai)

Data Engineer (Chennai)

20 Aug
|
Important Company of the Sector
|
Chennai

20 Aug

Important Company of the Sector

Chennai

Duties & Responsibilities




Design, develop, and maintain scalable ETL/ELT data pipelines to support business and analytics needs




Write, tune, and optimize complex SQL queries for data transformation, aggregation, and analysis




Translate business requirements into well -designed, documented, and reusable data solutions




Partner with analysts, data scientists, and stakeholders to deliver accurate, timely, and trusted datasets




Automate data workflows using orchestration/scheduling tools (Airflow, ADF, Luigi, etc.)




Develop unit tests, integration tests, and validation checks to ensure data accuracy and pipeline reliability




Document pipelines, workflows, and design decisions for knowledge sharing and operational continuity




Apply coding standards, version control practices, and peer code reviews to maintain high -quality deliverables




Proactively troubleshoot, optimize, and monitor pipelines for performance, scalability, and cost efficiency




Support function rollouts, including being available for post -production monitoring and issue resolution




Requirements

Basic Qualifications




Bachelor’s degree in computer science, Information Systems, Engineering, or a related field








2–5 years of hands -on experience in data engineering and building data pipelines




At least 3 years of experience in writing complex SQL queries in a cloud data warehouse/ data lake environment.




Solid hands -on experience with data warehousing concepts and implementations




At least 1 year of experience with Snowflake or another modern cloud data warehouse




At least 1 year of hands -on Python development.




Familiarity on Data modeling and Data warehousing concepts




Experience with orchestration tools (e.g., Airflow, ADF, Luigi)




Familiarity with at least one cloud platform (AWS, Azure, or GCP)




Robust analytical, problem -solving, and communication skills




Ability to work both independently and as part of a collaborative team






Preferred Qualifications




Experience with DBT (Data Build Tool) for data transformations




Exposure to real -time/streaming platforms (Kafka, Spark Streaming, Flink)




Familiarity with CI/CD and version control (Git) in data engineering projects




Exposure to the e -commerce or customer data domain




Understands the technology landscape, up to date on current technology trends and new technology, brings new ideas to the team




📌 Data Engineer (Chennai)
🏢 Important Company of the Sector
📍 Chennai

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