Data Quality Specialist

CDP

. Support the development of methodologies and best practices to measure data quality across CDP .

Posted 9/15/2026full-timeLondon • United KingdomMid-LevelSenior💰 £32,157 - £40,197 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in data quality improvement methodologies, SQL coding, and data analytics, while effectively communicating insights to diverse audiences. Proficient in developing data quality metrics and reports, fostering a data-first culture, and collaborating with both internal and external stakeholders.

Highest-signal resume keywords

SQL CodingData Quality ImprovementPower BIData AnalyticsProblem-Solving

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

SQLData Quality ApproachesData Cleansing SolutionsData Quality MetricsData Quality ReportsAnalytical MindsetPython

Soft Skills

Confident CommunicatorProactive Team-PlayerAttention to Detail

Tools & Technologies

Power BIAgile Project Management

Industry Keywords

Data ScienceData AnalyticsData GovernanceData ImprovementGlobal Organisations

Tech Stack

Tools & technologies

PythonSQL

About the role

Key responsibilities & impact

Support the development of methodologies and best practices to measure data quality across CDP
Support and develop data cleansing solutions to address quality issues
Help develop and operationalise dashboards to monitor data improvement
Work with colleagues to define data quality metrics and reporting to resolve issues
Help develop and maintain data quality reports supporting improvements in specific data domains
Promote a data-first attitude toward data quality and governance across CDP
Participate in regular 1:1s and performance and development conversations
Contribute to a respectful and inclusive workplace
Work with internal stakeholders including CDP Data Owners, Stewards, Custodians and Users
Work with external stakeholders including CDP Disclosers, Requesters, Data Users, and other customers

Requirements

What you’ll need

Previous experience working in Data Science or Data Analytics, ideally with a focus on data quality improvement
High coding capabilities in SQL
Ability to present technical content to a variety of technical and non-technical audiences
Knowledge of applying data quality approaches to resolve issues
Exposure to Power BI or similar tools, used to communicate findings
Analytical mindset with strong problem-solving and attention to detail
Confident communicator with strong English language skills, including good reading comprehension skills
A proactive team-player
Eligible to work legally in the UK
Must live within a commutable distance of the London office
Comfortable with 2 days in the office per week
Unable to obtain visa sponsorship for this role
Desirable: second language skill
Desirable: experience of working within global organisations
Desirable: experience with Python
Desirable: experience working according to agile project/product management

Benefits

Comp & perks

30 days’ holiday plus bank holidays
Generous non-contributory pension provision
Employee Assistance Programme
Life assurance
Training and development
Flexible working opportunities
Other benefits