Lead Data Engineer (Chennai)

Lead Data Engineer (Chennai)

01 Aug
|
Important Business
|
Chennai

01 Aug

Important Business

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

Qualifications


Basic Qualifications


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






6 -8 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 (scripting, OOP, ETL/ELT automation)


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)


Experience with DBT (Data Build Tool) for data transformations


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


Strong analytical, problem -solving, and communication skills


Ability to work both independently and as part of a team-oriented team




Preferred Qualifications


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


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




📌 Lead Data Engineer (Chennai)
🏢 Important Business
📍 Chennai

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