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- Tasks: Lead and execute data migration testing for a complex platform transition.
- Company: Dynamic financial services firm with a focus on innovation.
- Benefits: Competitive pay, hybrid work options, and opportunities for professional growth.
- Why this job: Be at the forefront of transforming legacy systems into modern platforms.
- Qualifications: Experience in migration testing and strong SQL skills required.
- Other info: Join a fast-paced environment with a chance to make a real impact.
The predicted salary is between 48000 - 72000 £ per year.
Location: London / Hybrid
Engagement: Fixed Term Contract or PAYE Contract
Sector: Financial Services / Wealth Management
Role Overview
We are looking for a highly experienced, hands-on Migration Test Manager to lead testing for a complex legacy-to-modern platform migration. This is a migration-specific role, not a generic test management position. The focus is heavily data-driven, with the majority of test coverage derived from mapping logic and ETL validation, rather than UI-based testing. The role requires someone who can lead, design, and execute testing personally, while managing a small test team and navigating a highly dynamic migration environment.
Key Responsibilities
- Design and own the migration test strategy, scope, and approach
- Lead end-to-end data migration testing, including ETL validation and reconciliation
- Translate data mapping specifications into robust migration test scenarios
- Validate data accuracy, completeness, and integrity across source and target platforms
- Manage defect triage, prioritisation, and resolution
- Provide clear, concise reporting to senior stakeholders
- Support go-live readiness, cutover testing, and post-migration validation
- Confidently challenge assumptions and push back where quality is at risk
- Operate effectively where mappings and target structures evolve iteratively
Required Experience
- Proven experience as a Migration Test Manager / Lead within financial services
- Strong understanding of data migration testing (not SIT/UAT)
- Experience testing migrations involving large, aged legacy datasets
- Strong ETL testing and data validation background
- Confident SQL skills for data interrogation and reconciliation
- Experience managing ambiguity and change in migration programmes
- Wealth management platform experience highly desirable
- Avaloq experience advantageous
Seniority Level: Mid-Senior level
Employment Type: Contract
Job Function: Quality Assurance
Migration Test Manager in City of London employer: Data Inc
Contact Detail:
Data Inc Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Migration Test Manager in City of London
✨Tip Number 1
Network like a pro! Reach out to your connections in the financial services sector, especially those who have experience with data migrations. A friendly chat can lead to insider info about job openings or even referrals.
✨Tip Number 2
Show off your skills! Prepare a portfolio or case studies that highlight your experience with migration testing and ETL validation. This will give potential employers a clear picture of what you bring to the table.
✨Tip Number 3
Ace the interview! Be ready to discuss specific challenges you've faced in previous migration projects. Use the STAR method (Situation, Task, Action, Result) to structure your answers and showcase your problem-solving skills.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got some fantastic opportunities waiting for you, and applying directly can sometimes give you an edge over other candidates.
We think you need these skills to ace Migration Test Manager in City of London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Migration Test Manager role. Highlight your experience with data migration testing and any relevant projects you've led. We want to see how your skills match our needs!
Showcase Your Skills: Don’t just list your skills; demonstrate them! Use specific examples from your past work that showcase your ETL validation and SQL prowess. This helps us see you in action and understand your capabilities.
Be Clear and Concise: When writing your application, keep it clear and to the point. We appreciate straightforward communication, so avoid jargon unless it’s necessary. Make it easy for us to see why you’re a great fit!
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It streamlines the process for us and ensures your application lands in the right hands. Don’t miss out!
How to prepare for a job interview at Data Inc
✨Know Your Migration Inside Out
Before the interview, dive deep into the specifics of migration testing. Understand the nuances of ETL validation and data mapping. Be ready to discuss how you would design a migration test strategy tailored to the role, showcasing your hands-on experience.
✨Showcase Your Data Skills
Since this role is heavily data-driven, brush up on your SQL skills. Prepare to discuss past projects where you validated data accuracy and integrity. Bring examples of how you tackled complex legacy datasets and what tools you used for data interrogation.
✨Prepare for Dynamic Scenarios
Expect questions about managing ambiguity and change in migration programmes. Think of specific instances where you had to adapt your testing approach due to evolving mappings or target structures. Highlight your problem-solving skills and adaptability.
✨Engage with Stakeholders
Be ready to talk about how you communicate with senior stakeholders. Prepare to share your strategies for clear reporting and defect management. Demonstrating your ability to challenge assumptions while maintaining quality will set you apart.
