Automation Data Tester (Data QA Engineer)

Fully Remote

£260 per day

Outside IR35

6-month contract

Must have UK Citizenship or ILR (no Tier 2 dependent visas)

Harvey Nash’s client is looking for an experienced Data QA Engineer .

You’ll join a collaborative Data Engineering team, working closely with developers and architects to deliver high-quality, accurate, and reliable data solutions.

Role duties:

Designing and executing test cases across SQL databases and tables

Performing data validation, verification, and integrity checks

Ensuring data accuracy (types, columns, duplicates, field issues, etc.)

Implementing automated data testing processes

Producing clear test plans, reports, and documentation

Working closely with data engineers and software teams to resolve issues quickly

Understanding data structures and proposing improvements

Essential:

Strong SQL experience (including Stored Procedures)

Experience with Microsoft Azure (especially Azure Data Factory )

Experience working with configuration/parameter files (JSON, YAML)

Desirable:

Knowledge of Git (GitHub, GitLab, Bitbucket)

Python skills

Person Specification:

Detail-orientated and diligent

A clear and confident communicator

A self-starter comfortable working independently

Passionate about delivering genuine value to clients

Able to collaborate effectively within cross-functional teams

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