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Sr Data Engineer

Ascendion

 

Chennai, Tamil Nadu, India

Posted On: 1 day ago
Experience: 18+ years
Availability: Onsite
Openings: 1
Category: Sr Data Engineer
Tenure: Full-time Only
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Description

You will build, optimize, and maintain data pipelines and infrastructure for the organization.

This role is on-site.

Responsibilities

  • Develop and maintain scalable ETL/ELT pipelines using modern practices.
  • Design and manage data models following warehousing best practices.
  • Implement and manage data orchestration workflows using Airflow.
  • Optimize complex SQL queries and tune database performance for efficiency.

Required Skills

  • 9 to 18 years of experience in data engineering or analytics engineering.
  • 4.5+ years of hands-on experience with dbt (dbt Cloud and dbt Core).
  • Expert proficiency in dbt development, including writing macros and implementing testing.
  • Advanced SQL skills with a strong focus on query optimization.
  • 2+ years of experience with GCP data services: BigQuery, Cloud Storage, Dataflow, and Cloud Composer.
  • Proficiency in Python for data pipeline automation.
  • Extensive background in ETL/ELT using Spark, Scala, PySpark, or Databricks.

Preferred Skills

  • Experience with Kafka and Pub/Sub for real-time data streaming.

Education

Any Gradute

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