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- Tasks: Lead quality assurance for a cutting-edge data platform and manage offshore teams.
- Company: Dynamic tech company focused on innovative cloud-native solutions.
- Benefits: Competitive contract pay, hybrid work model, and opportunities for professional growth.
- Other info: Join a fast-paced team with excellent career advancement potential.
- Why this job: Make a real impact on data quality and drive business insights in a collaborative environment.
- Qualifications: Experience in data testing, strong SQL skills, and familiarity with Agile practices.
The predicted salary is between 60000 - 80000 £ per year.
Job Opportunity: Test Lead – Data Platform
Location: London (Hybrid, 2 days onsite)
Employment: Contract Role (Outside IR35 considered)
Duration: 6 months
Start Date: ASAP
We are seeking an experienced Test Lead to oversee quality assurance for a large-scale enterprise data platform. This role involves defining testing strategy, managing offshore teams, and ensuring delivery of audit-ready, high-quality data solutions.
About the Project: A strategic cloud-native data platform enabling governed ingestion, transformation, and analytics to support business insights, reporting, and regulatory compliance.
Key Responsibilities
- Define and execute QA strategy across data pipelines and platform components.
- Lead SIT, regression, and release readiness testing across ingestion, transformation, and consumption layers.
- Govern test processes, quality gates, and traceability using Agile practices.
- Manage defect triage and collaborate with engineering teams for resolution.
- Oversee data validation (source-to-target checks, schema validation, business rules).
- Provide clear reporting on test progress, risks, and readiness to senior stakeholders.
- Ensure compliance with audit requirements and drive continuous improvement.
Required Skills
- Strong background in data testing, ETL validation, and data migration.
- Hands-on expertise with cloud-based data platforms (Azure Data Factory, Databricks, Delta Lake).
- Advanced SQL skills for complex query validation.
- Experience with Agile/DevOps delivery models and JIRA test management.
- Familiarity with automation frameworks (SQL/PySpark preferred).
- Knowledge of CI/CD and release management processes.
- Experience with Power BI, Alteryx, and VS Code, particularly in testing integrations with Databricks and validating related user experience.
Qualification
- BE / BTech or equivalent qualification.
- Testing or project management certification is desirable.
What is expected from you?
- Strong leadership and stakeholder management skills.
- Analytical, detail-oriented, and delivery-focused.
- Comfortable working in multi-vendor environments.
Senior Data Team Lead in City of London employer: SmartChoice International Limited
Contact Detail:
SmartChoice International Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Data Team Lead in City of London
✨Tip Number 1
Network like a pro! Reach out to your connections in the data and testing fields. We all know that sometimes it’s not just what you know, but who you know. Attend meetups or webinars related to data platforms to make those valuable connections.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your experience with data testing and cloud platforms. We can’t stress enough how important it is to demonstrate your hands-on expertise with tools like Azure Data Factory and SQL. A well-organised portfolio can really set you apart.
✨Tip Number 3
Prepare for interviews by brushing up on Agile practices and your leadership skills. We want you to be ready to discuss how you’ve managed teams and ensured quality in past projects. Practice common interview questions and have examples ready to share.
✨Tip Number 4
Don’t forget to apply through our website! We’re always looking for talented individuals like you. Make sure your application highlights your experience with ETL validation and CI/CD processes, as these are key for the roles we offer.
We think you need these skills to ace Senior Data Team Lead in City of London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your background in data testing, ETL validation, and any cloud-based platforms you've worked with. We want to see how you fit into our team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for the Test Lead role. Mention your leadership experience and how you've successfully managed teams in the past. Let us know what makes you tick!
Showcase Your Technical Skills: Don’t forget to highlight your technical expertise, especially with SQL, Azure Data Factory, and any automation frameworks you’ve used. We love seeing hands-on experience, so be specific about your projects and achievements!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our awesome team at StudySmarter!
How to prepare for a job interview at SmartChoice International Limited
✨Know Your Data Inside Out
Make sure you brush up on your knowledge of data testing, ETL validation, and cloud-based platforms like Azure Data Factory and Databricks. Be ready to discuss specific examples from your past experiences where you successfully defined QA strategies or managed testing processes.
✨Showcase Your Leadership Skills
As a Senior Data Team Lead, you'll need to demonstrate strong leadership abilities. Prepare to share instances where you've led teams, managed defect triage, or collaborated with engineering teams. Highlight how you’ve driven quality assurance in multi-vendor environments.
✨Be Agile and Adaptable
Familiarise yourself with Agile practices and be prepared to discuss how you've implemented them in previous roles. Talk about your experience with JIRA for test management and how you’ve governed test processes to ensure compliance and continuous improvement.
✨Prepare for Technical Questions
Expect technical questions around SQL, automation frameworks, and CI/CD processes. Brush up on complex query validation and be ready to explain how you’ve validated data integrations with tools like Power BI and Alteryx. This will show your hands-on expertise and readiness for the role.