QU

Associate/Jr Data Engineer - Data Engineering

Qualitest
Bangalore3-5 LPA Posted 7 May 2025
FULL TIME
Etl
Pyspark
Sql
Data Analysis

Job Description

Job description

Experience : 2 Years

Responsibilities :

  • Develop and optimize scalable data pipelines for efficient data migration from relational databases to data lakes and data warehouses.
  • Design, build, and manage ETL processes to support business needs and ensure high data availability.
  • Perform complex data transformations using SQL and Spark to enable insightful data analysis.
  • Conduct performance tuning to improve the speed and reliability of data pipelines.
  • Implement data validation and quality checks to ensure data integrity and accuracy throughout the migration process.
  • Collaborate with data analysts, data scientists, and other stakeholders to understand data requirements and deliver high-quality solutions.
  • Troubleshoot and resolve issues in data pipelines and ETL processes to minimize downtime and maintain data consistency.

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