Master Data Manager

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Role: MDM Architect

Job Type: Permanent/Fixed Term

Location: London

Number of hours: 40 hours per week – full time

Are you an experienced MDM Architect ready to drive data transformation for a global enterprise?

We have an exciting role for you MDM Architect!

Careers at TCS: It means more

TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and worldwide. For you, it means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership.

• Collaborate with talented teams across large-scale transformation programmes.
• Tackle complex data and architecture challenges with a proactive mindset.
• Deliver high-impact solutions that drive meaningful business outcomes.

The Role:

As an MDM Architect, you will play a critical role in designing and implementing end‑to‑end Master Data Management solutions as part of a large-scale data transformation initiative in the global insurance sector. You will define data architecture models, develop MDM frameworks, and ensure the delivery of high‑quality, governed master data assets.

Key responsibilities:

• Define conceptual, logical, and physical data models for master data, ensuring scalability and alignment with enterprise architecture standards.
• Design data ingestion pipelines and ETL processes to enable seamless integration between source systems and the MDM hub.
• Establish data matching and merging rules (survivorship rules), data validation routines, and data quality frameworks.

Your Profile:

• Strong background in data modelling, master data management, and data architecture principles.
• Hands‑on experience with Informatica CDQ and related data quality tools.
• Experience or domain knowledge within the insurance sector.

TCS is consistently voted a Top Employer in the UK and globally. Our competitive salary packages feature pension, health care, life assurance, laptop, phone, access to extensive training resources and discounts within the larger Tata network.

We offer health & wellness initiatives and sports events; we are the proud sponsor of the London Marathon.

Diversity, Inclusion and Wellbeing

Tata Consultancy Services UK&I is committed to meeting the accessibility needs of all individuals in accordance with the UK Equality Act 2010 and the UK Human Rights Act 1998.

We welcome and embrace diversity in race, nationality, ethnicity, disability, neurodiversity, gender identity, age, physical ability, gender reassignment, sexual orientation. We are a disability inclusive employer and encourage disabled people to apply for this role.

As a Disability Confident Employer, we offer an interview to applicants with disabilities or long-term conditions who meet the minimum criteria for the role. Please email us at if you would like to opt in.

If you are an applicant who needs any adjustments to the application process or interview, please contact us at with the subject line: “Adjustment Request” or call TCS London Office / to request an adjustment. We welcome requests prior to you completing the application and at any stage of the recruitment process.

Next Steps:

Application Process

• Online application: You can apply directly through LinkedIn/ by uploading your CV. In case you wish to submit your application via another format like audio/video, please, contact -
• Skill-Based discussion: This will be a level 1 interview with the project team, it can be via video or in-person. Details will be confirmed by your recruiter.
• Managerial discussion: This discussion will focus on behavioural aspects and person-organisation fit.
• HR Discussion : This will be with one of the members of the HR team and will cover your career journey, aspirations for growth, compensation and any other questions you may have.

Beware of Fraudulent offers

This is to notify you that TCS does not ask for any sort of payment or security deposit from candidates at any stage of the recruitment process. The firm never sends out job offers from free internet email services like Gmail, Yahoo Mail, and so on. TCS has not authorised any third-party company to collect money on their behalf. As a vigilant job seeker, beware of fraudulent recruitment activity and protect your interests! You can write to to report any fraudulent activity.

Due to the high volume of applications, we will be unable to contact each applicant individually on the status of their application. If you have not received a direct response within 30 days, then it should be deemed unsuccessful on this occasion.

Join us and do more of what matters. Apply online now.

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