Snr Test Analyst Data migration

Experis - ManpowerGroup; Belfast; On-site; GBP 40,000 - 55,000; Full time

Job summary

A consulting firm is looking for a Test Analyst in Belfast. You will ensure the accuracy of critical data systems, focusing on SQL and data validation. Strong SQL skills and familiarity with AWS services are preferred. An active SC clearance is mandatory. This role offers the chance to work in a supportive team on challenging projects.

Qualifications

• Must have an active SC Clearance.
• Experience with ETL processes and data validation.
• Understanding of JSON/JSONB functions in Postgres.

Responsibilities

• Analyse and reconcile data with SQL and Postgres JSON functions.
• Perform testing activities across ETL processes.
• Validate JSON and Parquet data against schema standards.
• Use Postman for API testing and PowerShell for automation.
• Contribute to improvement in the Test and Validation team.

Skills

Strong SQL skills

Data analysis and reconciliation

Basic understanding of AWS services

Knowledge of JSON/Avro schemas

Familiarity with Postman

PowerShell scripting

Job description

Test Analyst

Must have an active SC Clearance

Overview - Test Analyst

We are looking for a talented Test Analyst to join our Test and Validation team in Belfast. This is an exciting new role offering the chance to work on challenging projects in a supportive environment. As a Test Analyst, you will play a key role in ensuring the accuracy and reliability of critical data systems.

Responsibilities - Test Analyst

• Analyse and reconcile data, with a strong focus on SQL and Postgres JSON/JSONB functions.

• Perform testing activities across ETL processes and data validation tasks.

• Validate JSON and Parquet data, ensuring accuracy and adherence to schema standards.

• Use Postman for API testing and PowerShell to support automation.

• Contribute to continuous improvement within the Test and Validation team.

Skills and Experience - Test Analyst

• Strong SQL skills with Postgres JSON/JSONB operators.

• Proven experience in data analysis and reconciliation, ideally with ETL experience.

• Basic understanding of AWS services such as S3, QuickSight and Glue.

• Knowledge of JSON/Avro schemas and validation.

• Familiarity with Postman and PowerShell scripting.

Apply

To apply for the Test Analyst role, please send your CV by pressing the apply button.