1 to 25 of 32 Permanent Data Cleansing Jobs in London

Senior Data Engineer (AWS, Airflow, Python) Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices. Salary up to £65k plus company benefits. About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over … pipelines to ensure performance, reliability, and scalability. Identify data quality issues and implement data validation and cleansing processes. Maintain clear and comprehensive documentation covering data pipelines, models, and best practices. Work within a continuous integration environment with automated ...

Artificial Intelligence is used in every industry and as artificial intelligence requires data to operate there is now a massive growing demand for Data experts. If you are detail orientated, perceptive, organised, competent, analytical and can communicate well with those around you; you could … have a truly rewarding future within Data Science. We use our specialised Data Science Career programme which looks to assist, train and place qualified candidates into a career pathway in Data Science. Our career program is designed for entry level individuals ...

Artificial Intelligence is used in every industry and as artificial intelligence requires data to operate there is now a massive growing demand for Data experts. If you are detail orientated, perceptive, organised, competent, analytical and can communicate well with those around you; you could … have a truly rewarding future within Data Science. We use our specialised Data Science Career programme which looks to assist, train and place qualified candidates into a career pathway in Data Science. Our career program is designed for entry level individuals ...

Artificial Intelligence is used in every industry and as artificial intelligence requires data to operate there is now a massive growing demand for Data experts. If you are detail orientated, perceptive, organised, competent, analytical and can communicate well with those around you; you could … have a truly rewarding future within Data Science. We use our specialised Data Science Career programme which looks to assist, train and place qualified candidates into a career pathway in Data Science. Our career program is designed for entry level individuals ...

Data & MIS Manager (Integration & Project Manager) Wandsworth, London £40,000 to £42,500 + 30 days holiday + Bank Holidays + Pension + Life Insurance Excellent opportunity for a Data Manager with MIS experience looking for a role offering autonomy and the opportunity … Data Manager, acting as system owner and project lead for data migration * Responsible for data cleansing, mapping, validation, User Acceptance Testing and configuration of workflows * Day to day administration of the MIS * Produce reporting for SLT, Governors and compliance requirements ...

Data & MIS Manager (Integration & Project Manager) Wandsworth, London £40,000 to £42,500 + 30 days holiday + Bank Holidays + Pension + Life Insurance Excellent opportunity for a Data Manager with MIS experience looking for a role offering autonomy and the opportunity … Data Manager, acting as system owner and project lead for data migration * Responsible for data cleansing, mapping, validation, User Acceptance Testing and configuration of workflows * Day to day administration of the MIS * Produce reporting for SLT, Governors and compliance requirements ...

Your role at a glance The Director, Tech & Data Enablement is a senior individual contributor within the Finance Transformation Office (FTO), responsible for translating Finance process and data requirements into cohesive, scalable technology solutions. This role is central to enabling ERP, data … platform changes, new tools), including understanding upstream/downstream impacts. Coordinate Finance data migration preparation, including data mapping, cleansing, validation and reconciliation activities for Finance master and transactional data. Define Finance test scenarios and test cases; coordinate user acceptance testing (UAT), track defects ...

Reporting Analyst City of London Hybrid 12 month FTC - £80,000 Reporting Analyst, Data Analyst, BI Analyst A highly successful, financial services business based in the City are looking for a technically capable Reporting Analyst to join them on a 12 month FTC. This is a technical … analysis to identify trends, validate data integrity, and support business insights. Lead and participate in ad-hoc data cleansing and data-fixing initiatives, such as supplier merges, multicurrency balance corrections, and prepayment adjustments. Support the development and enhancement of Finance ...

reporting and analysis to support the Finance Team's decision-making needs. Maintain and update reporting tables, views, and replications within the Autonomous Data Warehouse (ADW) to ensure data accuracy and availability. Perform detailed data … analysis to identify trends, validate data integrity, and support business insights. Lead and participate in ad-hoc data cleansing and data-fixing initiatives, such as supplier merges, multicurrency balance corrections, and prepayment adjustments. Support the development and enhancement of Finance ...

Data Migration Officer Fixed-Term Contract (12 months) Location: Shepherd’s Bush, West London (on-site 2–3 days per week) Salary: £30,000 – £37,000 per annum (depending on experience) Working Pattern: Full time, 9:00am – 5:30pm About the opportunity We are recruiting on behalf … data migration projects Strong operational knowledge of HR and payroll data Experience with data mapping, cleansing, and validation Confident using Excel and/or SQL and familiar with ETL processes Strong attention to detail and commitment to data ...

Interim Data Analyst – Financial Risk Services London/Hybrid-working Who we are Grant Thornton’s Agile Talent Community is a network of contract professionals, giving you the opportunity to work with our clients alongside Grant Thornton teams on a project-by-project basis whilst being supported … Excel, Power BI, Tableau or similar) in the Financial Services sector. Proven experience in Data extraction, data cleansing, and ability to analyse large datasets. Design and build dashboards, tables and visualisations and produce MI Understanding of audit, risk, internal controls, or governance principles. ...

Junior Data Scientist (0–2 years) | Competitive Package (DOE) | London | Hybrid Working 🚀 Are you a Junior Data Scientist looking to start your career working on meaningful, real-world problems in the energy and sustainability space? We’re looking for a curious and motivated Junior … Data Scientist to join a growing, mission-driven team in London, working in a flexible hybrid environment. This role is ideal for someone early in their career who’s excited by data, passionate about sustainability, and eager to apply analytics and machine learning ...

supportive, collaborative environment. What Youll Do: Design, develop, and deploy machine learning models using modern frameworks and libraries. Collaborate closely with data scientists, engineers, and stakeholders to turn ideas into impactful solutions. Optimize and deploy models with tools like TensorFlow Serving, TorchServe, ONNX, and TensorRT. Build … processing (PySpark) and software engineering principles (Git). A collaborative mindset and excellent problem-solving abilities. Experience in data cleansing, exploratory data analysis, and visualisation. A continuous learning mindset and interest in emerging AI/ML technologies. Why Join Us? Work ...

IMMEDIATE JOINERS !! Job Title: Junior Python Developer/Jr Data Scientist (Machine Learning & Python) Location: London Salary : 35-45K Employment Type: Full-Time About the Role We are looking for a motivated and detail-oriented Junior Data Scientist with a strong foundation … Machine Learning and Python programming . As part of our Data Science team, you will assist in developing and deploying data-driven solutions that help shape business strategy and improve decision-making. This role is ideal for someone who enjoys solving problems with data ...

Data Analyst – Private Credit Intelligence (Forecasting & Simulation Support) Location: London (Hybrid) Salary: £45,000 – £55,000 + Benefits (plus meaningful equity participation) Start Date: ASAP About the Opportunity: We’re recruiting on behalf of an ambitious, high-growth organisation building an intelligence platform for private credit — turning … large-scale, real-world financial behaviour into forward-looking insight for fintechs and investors. This is a Master’s-level Data Analyst role for candidates with up to 2 years’ experience post-Master’s . You’ll sit close to the core analytics and modelling roadmap—supporting ...

Location: Remote (UK-based applicants only) This listing is for a paid structured Data Analyst Career Programme , not a traditional job. We are recruiting motivated UK-based candidates who want to transition into a Data Analyst career through a guided, industry-aligned training programme … with portfolio projects, certifications, and career support. This is a 6-month, part-time, online Data Analyst Career Programme designed to help beginners and career-switchers gain job-ready data analyst skills and prepare for real roles in the UK job market. You will ...

Hiring: Data Steward – Marketing & Business Development (London) We are seeking an experienced Data Steward to join our Marketing & Business Development team in London. This is a key role with significant responsibility for CRM data quality, governance, and user support across … Intapp DealCloud Supporting the migration from InterAction to DealCloud Training and advising users at all levels, including senior stakeholders Managing data cleansing, deduplication, research, and list management Producing reports, searches, and insights to support BD activity Ensuring compliance with GDPR and internal data ...

four-day week PT applicant, for pro rata salary We’re looking for a commercially oriented product manager to own an early-stage data product which forms a small but powerful part of a wider B2B media company – our B2B data product, Unicorn. This … improvements////Integration with other Burlington Media platforms Manage third parties such as our data verifying/cleansing partner Manage ad hoc and regular contractors Work with internal and external people on development of go-to-market strategy Focus on legal and compliance ...

Build clever tools, shape data products, and support high‐impact projects Join a growing data tools team building smart automation and web‐scraping solutions. Heavy focus on Python, SQL, tooling, APIs and data pipelines. Real variety across web scraping, sentiment analysis … internal development and client‐driven tasks. As a Data Tools & Python Analyst, you’ll join a specialist team that builds tools, pipelines and automation used across a wide range of analytical projects. This role suits someone early in their career who enjoys solving technical problems, creating clever ...

Data & Analytics Consultant £50,000–£60,000 + bonus London/Hybrid We’re partnering with a specialist analytics consultancy. They’re looking for a hands-on Data & Analytics Consultant to work directly with clients, delivering insight, analytics, and data-driven … dimensional modelling, performance optimisation) Professional Power BI report development Fluent SQL (complex joins, transformations, optimisation) Python for data analysis/cleansing Strong Excel skills for analysis and modelling Experience working in a Cloud environment Experience in dbt will be a nice to have Numerical degree Minimum ...

business, with the chance to make a visible impact from day one. ROLES AND RESPONSIBILITIES: The Credit Risk Analyst will: * Build and maintain data pipelines, data lakes, dashboards, and reports to support credit risk monitoring and performance analysis. * Collect, clean, and process customer data as new lending products launch, ensuring high data quality and consistency. * Identify trends, patterns, and insights across credit performance and customer behaviour to support strategy and decision making. * Present findings to stakeholders across Credit, Product, and wider business teams. * Contribute to a wide range ...

business, with the chance to make a visible impact from day one. ROLES AND RESPONSIBILITIES: The Credit Risk Analyst will: * Build and maintain data pipelines, data lakes, dashboards, and reports to support credit risk monitoring and performance analysis. * Collect, clean, and process customer data as new lending products launch, ensuring high data quality and consistency. * Identify trends, patterns, and insights across credit performance and customer behaviour to support strategy and decision making. * Present findings to stakeholders across Credit, Product, and wider business teams. * Contribute to a wide range ...

models for education - solving the ultimate learning task of predicting student knowledge and optimal ‘next task’ Work with a vast amount of unique data - we have data from over 1M language tests, including text and voice data Create brand new dictionaries … English language, but in the future it could be other languages or even subjects such as Mathematics Analyse large amounts of diverse data - including data from every movie, book, and song Work in a cross-functional team and communicate with backend engineers and product ...

driven and aligned with organisational strategy. This is both a strategic and hands-on role, ideal for someone who enjoys improving systems, strengthening data quality and enabling fundraising teams to perform at their … best. Key responsibilities: Own the day-to-day operation, maintenance and security of Raiser’s Edge/NXT. Lead data audits, cleansing, standardisation and de-duplication initiatives to maintain high data integrity. Develop and deliver a structured CRM improvement roadmap. Create and document ...

phased post Day 1 integration. The role is accountable for the successful integration, migration, and stabilisation of client, relationship, experience, and engagement data across CRM and ERM platforms and dependent systems, while maintaining data quality, governance, and regulatory compliance. Key Responsibilities Develop and maintain … vendors, and business stakeholders. Coordinate data migration activities covering client, contact, relationship, activity, and experience data, including mapping, cleansing, validation, reconciliation, and issue management. Ensure reliable and secure data flows between CRM and ERM platforms and downstream systems, including oversight ...