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Data Quality & ETL Testing Analyst

CareerNet Technologies Pvt Ltd

 

Bangalore, Karnataka, India

Posted On: 4 days ago
Experience: 5+ years
Availability: Remote
Openings: 2
Category: QA ETL Analyst
Tenure: No Preference/Any
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Description

You own data quality assurance for ETL pipelines, ensuring validation, transformation correctness, and end-to-end workflow integrity.

This role is remote.

Responsibilities

  • Develop and execute test plans for ETL pipelines, covering data validation and transformation logic.
  • Write Python scripts for data comparisons, reconciliation, and automated validation of ETL outputs.
  • Create and maintain test cases, test data, and expected results for batch and scheduled processing jobs.
  • Investigate data defects by analyzing pipeline logs and job runs, driving fixes with engineering teams.
  • Support testing activities in cloud data environments, specifically Snowflake-based datasets and workflows.

Required Skills

  • 5-12 years of experience in ETL testing and Python-based data validation.
  • Hands-on experience with Embedded Systems development and Embedded Linux.
  • Strong knowledge of Android Bluetooth Services and the Bluetooth protocol stack.
  • Proficiency in C/C++ programming for embedded software.
  • Experience debugging embedded software and Bluetooth connectivity issues.
  • Knowledge of Bluetooth Low Energy (BLE) and classic Bluetooth technologies.
  • Familiarity with Linux-based development environments.

Preferred Skills

  • Strong analytical and problem-solving skills with excellent communication abilities.

Education

  • B.E., B.Tech (Computer Science) or equivalent degree.

Education

Any Graduate

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