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Senior Data Engineer

Senior Data Engineer

EXLalwar, rajasthan, in
30+ days ago
Job description

Key Responsibilities :

  • Develop high quality, secure and scalable data pipelines using spark, Scala / Python / Java on Hadoop or object storage like MinIO.
  • Leverage technologies and solutions to innovate with increasingly large data sets.
  • Drive automation and efficiency in Data ingestion, data movement and data access workflows by innovation and collaboration.
  • Understand, implement and enforce Software development standards and engineering principles in the Big Data space.
  • Contribute ideas to help ensure that required standards and processes are in place and actively look for opportunities to enhance standards and improve process efficiency.
  • Perform assigned tasks and production incident independently.

Must Have :

  • 5-9 years of experience in Data Warehouse / Data Lake / Lake House related projects in product or service-based organization
  • Expertise in Data Engineering and implementing multiple end-to-end DW projects in Big Data environment handling petabyte scale data.
  • Solid Experience of building complex data pipelines through Spark with Scala / Python / Java on Hadoop or Object storage
  • Experience of working with Databases like Oracle, Netezza and have strong SQL knowledge.
  • Proficient in working within an Agile / Scrum framework, including creating user stories with well-defined acceptance criteria, participating in sprint planning and reviews
  • Write and maintain Unix shell scripts, Oracle SQL, PL / SQL, and perform SQL tuning.
  • Optimize and troubleshoot Spark applications for performance, scalability, and fault tolerance
  • Use Git-based version control systems and CI / CD pipelines (e.g., Jenkins).
  • Implement and manage HIVE external tables, partitions, and various file formats.
  • Work across on-premises and cloud environments (AWS, Azure, Databricks).
  • Strong experience with Hadoop ecosystem and Cloudera Data Platform (CDP).

    • Experience of building Nifi pipelines.

    Preferred

  • Strong analytical skills required for debugging production issues, providing root cause and implementing mitigation plan
  • Strong communication skills - both verbal and written.
  • Ability to multi-task across multiple projects, interface with external / internal resources
  • Proactive, detail-oriented and able to function under pressure in an independent environment along with a high degree of initiative and self-motivation to drive results
  • Willingness to quickly learn and implement new technologies, participate POC to explore best solution for the problem statement
  • Experience working diverse and geographically distributed project teams.

    • Skills & Qualifications : Bachelor’s degree in information systems, Information Technology, Computer Science or Engineering or equivalent work experience.

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    Senior Data Engineer • alwar, rajasthan, in