Data Engineer 3

comcast

Chennai, Tamil Nadu, India 4 Years Exp Posted 28d ago

Job Description

  • Develop and maintain data structures and pipelines to standardize and transform data for analytics and reporting needs

  • Write efficient SQL queries and transformations to support reliable data processing

  • Ensure data quality across ingestion, processing, and loading into target tables

  • Build ingestion frameworks for structured and unstructured data with validation and quality checks

  • Establish data consumption methods for end users and downstream applications such as views and APIs

  • Implement data solutions on platforms like Snowflake and Databricks in alignment with architectural standards

  • Use cloud storage and processing technologies such as AWS S3, Iceberg, and Snowflake based on data requirements

  • Define and maintain data lineage and transformation logic for troubleshooting and impact analysis

  • Collaborate with stakeholders to improve data sourcing, processing efficiency, and overall data quality

  • Support and mentor junior data engineers through knowledge sharing and technical guidance

    • Contribute to the improvement of internal data engineering tools, frameworks, and automation to enhance efficiency and scalability

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