Senior Data Quality & ML QA Analyst

NTT DATA, Inc.; Indianapolis (IN); On-site; USD 16,000 - 29,000; Full time

Job summary

NTT DATA seeks a data quality assurance professional to own testing across ML pipelines, ensuring data accuracy, completeness and integrity. You will verify ingestion, transformation, and outputs, validate model metrics, and implement automated tests within CI/CD and MLOps workflows.

The role emphasizes governance, bias assessment and drift monitoring, with collaboration across data science and engineering teams in Bangalore, India.

Qualifications

• Bachelor’s degree in computer science, information systems, IT, software engineering or related field.
• 5 years of related work experience or equivalent.
• Experience with ML data quality, governance and testing practices.

Responsibilities

• Take ownership of data quality testing across ML pipelines.
• Evaluate data accuracy, completeness, validity, timeliness and drift.
• Test data ingestion, transformation and outputs for integrity.
• Validate model metrics against business thresholds (accuracy, precision, recall).
• Develop automated testing plans and CI/CD integrations for ML workflows.

Skills

PyTest

Python

C#

R

CI/CD for ML

Great Expectations

Data validation

ML model testing

Git

Azure CI/CD

Postman

Swagger UI

Fiddler

ETL/ELT testing

SQL

JSON/XML

CI/CD pipelines

Education

Bachelor's degree in CS/IT

Tools

Git

Azure DevOps

Jenkins

CruiseControl

Postman

Swagger UI

Great Expectations

ETL tools

Job description

NTT DATA seeks a data quality assurance professional to own testing across ML pipelines, ensuring data accuracy, completeness and integrity. You will verify ingestion, transformation, and outputs, validate model metrics, and implement automated tests within CI/CD and MLOps workflows.

The role emphasizes governance, bias assessment and drift monitoring, with collaboration across data science and engineering teams in Bangalore, India.