Logo-of-Nec-Sws-hiring-for-jobs-in-UK-on-GrabJobs

Data Quality Assurance Tester

salary Salary :

£4 monthly

icon building Company : Nec Sws
icon briefcase Job Type : Full Time

Number of Applicants

 : 

000+

Click to reveal the number of candidates who applied for this job.
icon loader
Apply Now
icon loader Apply Now

Let AI Supercharge Your Job Hunt!

JobCopilot scans 500,000+ company career sites daily to find jobs for you

Never miss an opportunity Save hours by auto-filling applications forms Land more interviews with tailored applications
happy man
thunder iconActivate JobCopilot

Job Description - Data Quality Assurance Tester

Company Description

Come join us and make a difference in the world!

Discover more at www.necsws.com

Job Description

WE CAN ONLY CONSIDER APPLICANTS THAT HAVE LIVED IN THE UK FOR % CONSECUTIVE YEARS OR MORE DUE TO STRICT SECURITY CLEARANCE REQUIREMENTS. SC AND NPPV3 CLEARCNE ARE ESSENTIAL.

We are seeking a detail-driven QA Tester to join our team on a large-scale data migration project. You’ll play a critical role in ensuring that migrated data meets the highest quality standards, profiling data, writing and executing quality rules, and championing data integrity across all dimensions of the data quality framework.

Key Responsibilities:

  • Carry out in-depth data profiling on source and target systems to validate data before, during, and after migration.
  • Define, document, and execute data quality rules to ensure data meets business and regulatory requirements.
  • Ensure all data quality dimensions (accuracy, completeness, consistency, timeliness, validity, uniqueness) are met.
  • Provide feedback to data engineers to remediate issues quickly.
  • Write and run SQL queries (MySQL) to test and validate large datasets.
  • Write database logic as stored procedures and functions.
  • Document findings and communicate results clearly to stakeholders.
  • Act as a data quality champion, promoting its importance across the project team.

Qualifications

  • Proven experience in QA testing on large-scale data migrations within the public sector.
  • Strong SQL skills.
  • Excellent attention to detail and problem-solving skills.
  • Clear communicator, able to translate technical issues for non-technical audiences.
  • Understanding of data transformations, ETL workflows, and migration processes.
  • Experience with data quality tools such as Great Expectations, Microsoft Purview and YData-Profiling.
  • Experience testing BI Dashboards

Desirable:

  • Familiarity with Oracle or other relational databases.
  • Experience in case management or enterprise systems.

Additional Information

We pride ourselves in offering an excellent benefits package, including an above average pension scheme. When you join the team at NEC Software Solutions, you are provided with the following:

  • Private Medical Cover funded by NEC for Employees (with the option to add family members at an additional cost) 
  • 25 days paid holiday with the option to buy/sell 
  • 4 x basic salary life assurance cover funded by NEC (with the option to increase cover at an additional cost)
  • A Group Pension Plan with fantastic employer contributions up to a maximum of 8.5%
  • A selection of flexible benefits to suit your individual needs
  • All colleagues get free access to LinkedIn Learning. Over 15000 courses covering a huge breadth of subjects. Learn about what you like, when you like, how you like. 

OTHER INFORMATION

  • Candidates must be able to demonstrate a pre-existing right to work and travel within the UK. Documentary evidence will be required.
  • All offers are subject to satisfactory vetting and reference checks. 

NEC Software Solutions is an equal opportunities employer, welcoming applications from all communities. If you require any reasonable adjustments or have specific accessibility needs during the recruitment or interview process, please feel free to share these with us. We are committed to ensuring an inclusive and accommodating experience for all candidates.

Who We Are:

We’re NEC Software Solutions (part of global tech giant NEC Corporation). While you read this ad, our software is helping to dispatch ambulances, support families, keep trains on the move, locate missing people and even test the hearing of newborn babies.

Working with us, you’ll be helping our 3,000+ employees push the boundaries of what’s possible and support amazing public services.

We work with governments, hospitals, police forces, housing providers, local authorities and more. We help them pay financial support faster, speed up treatments for patients and respond to emergencies in the right way. The more we do, the more our customers can do for others. And together, we make a world of difference.

We’d love your help. And we’ll support you all the way.

Original job Data Quality Assurance Tester posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Apply Now
Share Job
Share Job

About the Company

Nec Sws

Come join us and make a difference in the world! Discover more at www.necsws.com

Read more about the company

Auto-Apply to Data Quality Assurance Tester Jobs with your AI JobCopilot

thunder icon Auto-Apply with AI

Similar Data Quality Assurance Tester Jobs in the UK

GrabJobs is the no1 job portal in the UK, connecting you to thousands of jobs fast! Find the best jobs in the UK, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.