26 to 50 of 138 Data Cleansing Jobs in London

procurement, readiness, and risk standpoint. • Work on the lifecycle of the product and develop supplier product roadmap in collaboration with product management team to ensure proper hygiene of data across the systems we use. • Engage with Suppliers in a detailed, hands on approach to support every day, operational requirements related to inventory readiness, changes in components and … in %, high backlog, overstock inventory, vendor delays) in a timely manner. • Keep ownership and resolve complex data problem solving set by performing data cleansing, data validation to drive data quality excellence in the system. BASIC QUALIFICATIONS - Bachelor's degree or equivalent - Knowledge of Excel at an intermediate … level (e.g., pivot tables & charts, multiple criteria lookups, nested logical/IF formulas, data cleansing, array formulas, etc.) - Experience as procurement/purchasing analyst, or other operational role within a procurement organization - Experience in Multiple stakeholders management. - Supply chain experience 4+ years. - Experience in Project Management skills. PREFERRED QUALIFICATIONS - Master's degree or equivalent - Knowledge of More ❯

Data Migrations Consultant Department: Operations Employment Type: Permanent - Full Time Location: London - Paddington Description We are seeking a skilled Data Migration Consultant to support the extraction, transformation, and loading (ETL) of data between relational database systems. The ideal candidate will have strong SQL skills and a solid understanding of relational database … structures. You will be responsible for writing and executing SQL scripts to extract data, performing transformations according to business rules, and loading the data into target systems. While not required, knowledge of double-entry accounting or financial data structures would be considered a strong asset. Key Responsibilities Analyze source data … project managers, developers, and business analysts to gather requirements and deliver high-quality migration solutions. Assist with mapping documentation, data profiling, and data cleansing as required. Troubleshoot migration issues and perform root cause analysis. Maintain detailed technical documentation of migration processes and scripts. Skills, Knowledge & Expertise Proven experience in data More ❯

& Analytics Consultant to the team. This role will support high-profile clients on large-scale transformation programmes, with a particular focus on data strategy, migration, cleansing and analytics. What you'll be doing: Supporting a live SAP transformation programme, working closely with senior stakeholders across business and IT Leading and coordinating data migration activities across design, build, testing and go-live Carrying out data cleansing and validation activities, working with business teams to resolve issues Managing defect resolution processes during test cycles, ensuring data readiness for cutover Using tools such as Power BI, Excel, and SAP Analytics Cloud to deliver dashboards and … and knowledge sharing What we're looking for: Strong experience in SAP Data Migration across complex, large-scale transformation projects Experience with data cleansing, validation, and reconciliation Solid understanding of data analytics and reporting, including hands-on use of Power BI (or similar tools such as Tableau, Qlik, or SAP More ❯

Data Analyst Application Deadline: 29 August 2025 Department: Operations Employment Type: Full Time Location: London Reporting To: Yasmine Draffin Compensation: £42,000 - £44,000/year Description Overview of team purpose The Technology and Data department ensures that London & Partners maintains a secure, scalable, and resilient technological ecosystem that underpins the organisation's strategic … goals and daily operations. We promote the effective use of technology and data, fostering collaboration to drive innovation, enhance internal processes, and support informed decision-making across the organisation. Purpose of the role As a Data Analyst at London & Partners, you will be instrumental in delivering our Data Strategy, transforming how … analyst or business intelligence role Strong proficiency in tools such as SQL, Excel, Power BI, or similar dashboarding platforms Experience working with data validation, cleansing, and reporting processes Excellent communication skills with the ability to explain data clearly to non-technical audiences Experience with data warehousing or centralised More ❯

Data Analyst with Big Data ?" Canary Wharf Our Client is seeking a Data Analyst for the Data Products team is driving innovations in the Financial Services Sector using Big Data. The Client has a high-calibre, focused and a mission-driven team. The models we build and the … analysis that we derive from financial data matters to crucial cutting-edge business decisions made across the global financial services firms every day and provides insight into real world problems. In this role, you will gain a deep understanding of income and expense transactions, financial classifications, and long term financial management within the UK market. You will … of the financial services and transactions. Experience/Interest in analysing data and a high attention to detail especially in regards to data cleansing You possess superb written & oral communication skills. You have analytical skills with a background in financial analysis and carefully seek to understand underlying business needs, both on a market More ❯

Curve is a next-gen insights, analytics and technology consultancy that leverages digital consumer data and advanced technology to help businesses unlock consumer opportunities. Digital consumer data is powerful; it's big, it's real, and it's always updating. We use a combination of in-house technology and bespoke solutions, powered by AI … to transform data from sources such as Social, Reviews, Search, and broader marketing and sales data. These reveal fresh insights for our clients; helping them to build better products and brands, to deliver effective marketing to consumers. Our software, machine learning and AI are key to how we deliver impact, centred on: Natural Language Processing, GPT & other … LLMs : unearthing trends, themes and other patterns from large text-based data sets, and deploying state-of-the-art AI to automate and empower consumer facing businesses and their insights & analytics functions Marketing Data Science & Personalisation : using first party consumer data to understand each client's consumer base, building personalisation and More ❯

Overview We're seeking a Senior Data Scientist to lead the development of advanced analytics and AI/ML solutions that unlock real value across our business. This is a contract role for 6 months . In this contract role, you'll work with proprietary and B2B research datasets to design, deliver, and scale data … Research, and Technology, you'll help turn strategic ideas into working MVPs-ensuring high standards of methodology, quality, and business relevance throughout. You'll also help shape the data science environment by working alongside our tech teams to support a robust and flexible infrastructure, including sandbox environments for onboarding and evaluating new data sources. … This is a great opportunity for a self-driven, impact-oriented data scientist who thrives in a fast-paced, cross-functional setting-and is eager to deliver meaningful results in a short time frame. Main Duties and Responsibilities Spearhead and execute complex data science projects using a combination of open-source and cloud tools More ❯

Job Title: Data Analyst … Location: London Salary/Rate: £300 outside IR35 Start Date: September An exciting opportunity for a detail-focused Data Analyst to support data cleansing, reconciliation, and template creation within a finance function. The ideal candidate will be an Advanced Excel user with experience working with Oracle ERP financial data or … similar ERP systems. Familiarity with Oracle ERP and its financial data structures will be a strong advantage. Key Responsibilities: Cleanse, transform, and validate financial data extracted from Oracle ERP and other sources Perform detailed reconciliation of data between Oracle ERP and other finance systems or spreadsheets Design, develop, and maintain Excel More ❯

Job purpose : Finance team: The role is to support the payroll team in managing and improving data quality, reconciliation and reporting during a period of … highoperational demand. The role is essential for ensuring accuratepayroll reporting, supporting the rollout of a Global PayrollProvider and preparing for upcoming compliance requirements. Principal accountabilities: Data Cleansing & Validation • Clean, structure, and validate large payroll data to ensure accuracy andconsistency (both for current operations and during the roll out of theGlobal Payroll provider). … Essential: • Strong proficiency in Microsoft Excel, including advanced functions (e.g.pivot tables, lookups, data validation). • Experience working with large datasets and performing data cleansing,transformation and validation. • Solid understanding of payroll processes, accounting principles, andfinancial reconciliations. • Familiarity with HRIS and payroll systems (e.g. HiBob, Moorepay,Papaya, Justworks or similar platforms). • Demonstrated ability More ❯

Business Data Analyst with Actimize ?" Canary Wharf Docklands London We are currently seeking an experienced contracting Data Analyst to join our dynamic and growing Professional Analysis team based in central London. You will primarily gather, understand and document detailed business requirements using appropriate tools and techniques and manipulate, analyze and interpret complex data … to support the deployment of Actimize AML products to meet clients’ business requirements Identify, evaluate and implement external services and tools to support data validation and cleansing Liaise with internal and external clients to fully understand data content Create data dashboards, graphs and visualizations Mine and analyze large datasets, draw … valid inferences and present them successfully to management using a reporting tool Develop and document data processes including data cleansing and matching ETL design You must have at least 1 to 2 years experience of working with Actimize software. Candidates must have a Bachelor’s degree in a related subject Candidates must have More ❯

new relevant contacts using a programme specific approach. As well as supporting with the process of collecting employer case studies to support with increasing brand recognition and trust. Data Management & Tech Tool Optimisation Data Management: updating and managing employer information in … databases/CRM systems (salesforce/outreach), ensuring accuracy and accessibility of data. For example; an essential part of the role is interpreting lead quality (data cleansing) , prioritising outreach, and gathering employer feedback to help tailor our learner support and improve job matching. As well as supporting the team with managing on-going partnership packages. Improvement … rolling out new tools and processes. Data Integrity: identify and address data discrepancies, such as duplicate accounts, and perform data cleansing as needed. OTHER RESPONSIBILITIES Self Apply Opportunities: beyond new partnerships, source self-apply opportunities for our learners and share these opportunities through the appropriate channels. Process Improvement: work on More ❯

new relevant contacts using a programme specific approach. As well as supporting with the process of collecting employer case studies to support with increasing brand recognition and trust. Data Management & Tech Tool Optimisation Data Management: updating and managing employer information in … databases/CRM systems (salesforce/outreach), ensuring accuracy and accessibility of data. For example; an essential part of the role is interpreting lead quality (data cleansing) , prioritising outreach, and gathering employer feedback to help tailor our learner support and improve job matching. As well as supporting the team with managing on-going partnership packages. Improvement … rolling out new tools and processes. Data Integrity: identify and address data discrepancies, such as duplicate accounts, and perform data cleansing as needed. OTHER RESPONSIBILITIES Self Apply Opportunities: beyond new partnerships, source self-apply opportunities for our learners and share these opportunities through the appropriate channels. Process Improvement: work on More ❯

Data Analyst - Planning Group (AVP level) Ref: TY46698 Data Analyst - Planning Group (AVP level) Sector Sector Finance(Banking/Securities/Insurance) Type Type Full-time, Temp/Contract/Project Location Location London Salary (Annual) A leading international bank in London is seeking a Data Analyst (AVP level). This … and financial/qualitative targets, acting as part of the "First Line of Defence" by maintaining a robust control framework. This is an excellent opportunity for an experienced Data Analyst to work closely with global teams and contribute to data-driven business decisions. TY46698 - ELIGIBLE APPLICANTS: - (O) Eligible visa: Permanent residence, Spouse, Partner, YMS … skills essential; knowledge of MS Access, VBA, and SQL is an advantage • Experience with data analysis, data optimisation, and data cleansing • Proficiency with Tableau, Power BI, Alteryx or similar BI tools • Knowledge of trade finance products highly desirable • Strong problem-solving skills and attention to detail • Clear verbal and written More ❯

Data & Quality Analyst - 9 Month Fixed Term Contract Location: Home based with occasional national travel and stay over as required Hours: Full-time, 40 hours/week Salary : 46K (Pro Rata) Are you passionate about data integrity, quality assurance, and driving meaningful operational improvements? Do you enjoy working across systems, solving data issues, and turning numbers into actionable insight? We're working with a leading national contractor in the housing sector to recruit a Data & Quality Analyst to play a critical role in ensuring the accuracy, consistency, and reliability of operational data across various service areas. Reporting to the Data … improve data input accuracy Assist in monitoring and resolving system integration issues Develop dashboards and reporting tools (Power BI, Excel, etc.) Automate data cleansing and exception reporting tasks Provide insights that help boost service performance Maintain documentation for audits and governance processes Data & Quality Analyst Ideal Candidate: Experience: Background in More ❯

Data & Quality Analyst - 9 Month Fixed Term Contract Location: Home based with occasional national travel and stay over as required Hours: Full-time, 40 hours/week Salary : £46K (Pro Rata) Are you passionate about data integrity, quality assurance, and driving meaningful operational improvements? Do you enjoy working across systems, solving data issues, and turning numbers into actionable insight? We're working with a leading national contractor in the housing sector to recruit a Data & Quality Analyst to play a critical role in ensuring the accuracy, consistency, and reliability of operational data across various service areas. Reporting to the Data … improve data input accuracy Assist in monitoring and resolving system integration issues Develop dashboards and reporting tools (Power BI, Excel, etc.) Automate data cleansing and exception reporting tasks Provide insights that help boost service performance Maintain documentation for audits and governance processes Data & Quality Analyst Ideal Candidate: Experience: Background in More ❯

Graduate Data Analyst - Early Career Opportunity - Investment Management - Central London/Hybrid - £35k-£45k bonus and benefits We have an incredible opportunity for a Graduate Data Analyst, with a STEM based degree and 6months+ experience in data analysis and coding, to join a fantastic investment organisation based in stunning offices in … Central London as their Data Analyst. Joining a dynamic Investor Relations team, the Data Analyst will be responsible for assisting with data-related projects, ensuring the quality of the data is of the highest standards and fixing any issues that may arise, with support from external parties. As … you will be the main point of contact for issues and questions and the main provider of high-quality data exports, we’re looking for someone with strong knowledge and some working experience of data sets and coding (SQL is advantageous). What’s on offer? This is a genuinely incredible graduate/entry More ❯

Salary, Discretionary Bonus + Company Benefits The Vacancy OVERALL SUMMARY Join the Close Brothers Controls, Governance and Oversight Team!We're looking for someone who loves working with data and making it meaningful. You'll document data … requirements from regulators and bureaus, apply data governance standards, and bring insights to life through visualisation. With your background in regulatory reporting, you'll support profiling, cleansing, and quality reporting to help drive confident, data-led decisions. At Close Brothers we look to recruit individuals from all different backgrounds and encourage you to … Elements standards. You've got hands-on experience with data controls, validation and regulatory or bureau submissions. You're comfortable with data profiling, cleansing and creating engaging dashboards that tell a story. You've got a sharp eye for detail and a knack for getting to the root of data More ❯

Product Strategy & Roadmap: Define and execute the overarching AI product strategy and roadmap for Investment Banking, identifying key opportunities to leverage advanced AI/ML, Generative AI, and data science for new product creation, existing product enhancement, and process optimization. End-to-End AI Product Development: Lead the entire lifecycle of AI-driven products, from initial AI … use case identification, ideation, and proof-of-concept to design, development, deployment, and ongoing optimization. This includes establishing clear AI model requirements, data governance, and validation frameworks. Technology Leadership for AI Solutions: Provide senior technical and management oversight for technology teams specializing in AI/ML model development, MLOps, data engineering, and the integration … propositions and technical requirements. Data Strategy & Management for AI: Oversee the data strategy crucial for AI initiatives, including data acquisition, cleansing, feature engineering, and ensuring data quality and accessibility for model training and inference. Resource & Budget Management: Strategically manage resources, allocate budget, and plan financial oversight for More ❯

Effective data management is key to Kernel's success. From ensuring seamless business operations to driving smarter decisions through automation and reporting, this role sits at the heart of how we work across our brands. Kernel is a group of specialist recruitment brands united by a shared mission: to connect great people with great opportunities. We operate … across multiple sectors, blending deep industry expertise with smart technology and data-driven insights. We're constantly evolving, and we believe that strong systems and quality data are the foundation for growth, innovation, and impact. We're looking for a Data Analyst to join us on a 1-year fixed-term … clean and consistent by identifying and correcting duplicates or errors. Establish best practices for data entry and maintenance. Lead data cleansing initiatives to improve reporting reliability and confidence. Automation & Reporting Design and implement workflow automations using Microsoft Power Automate and Bullhorn Automation. Collaborate with stakeholders to streamline processes and reduce More ❯

people at the right time, enabling rapid and effective decision-making supported by data. It is a small and dynamic team, responsible for all the aspects related to data, including making data available, data cleaning, extraction, problem formulation and definition of success metrics, reporting and analytics. About the Role We are … seeking a passionate Senior Analytics Engineer with a strong commercial sense and a natural curiosity for data. You are as comfortable designing and building robust data models as you are engaging with stakeholders to understand their business needs. You have a solid technical background and are confident working autonomously in a fast-paced, unstructured environment. At Zego … you will help shape and scale our data infrastructure to enable decision-making and support key strategic initiatives. What you will be doing Data Modelling & Engineering: Gather requirements from stakeholders and design scalable data solutions Build and maintain robust data models and exposures in the data More ❯

honest, owning our actions, delivering on our promises, and standing by each other-even when it's tough. Who we're looking for At 15M, we thrive on data-driven decisions, bold innovation, and building systems that give us a competitive edge. We're looking for a hands-on, analytical, and insight-driven Data Analyst who's ready to dig deep into the numbers and turn complex data into meaningful actions that move the business forward. In this role, you'll be part of a collaborative, high-impact team working at the intersection of data, technology, and player experience. From uncovering trends in player behaviour … influence strategy and outcomes in the fast-paced i-gaming space. We're on a mission to create extraordinary experiences for our customers, and your curiosity, precision, and data-first mindset will be essential in keeping us ahead of the game. What you'll be doing As part of your role, your responsibilities will include: Data More ❯

a TRANSFORMATION and TECHNOLOGY is simultaneously at the FOREFRONT and the DRIVING FORCE. Our innovative technology platforms and smart content solutions operate at the cutting edge of big data, semantic web and cloud technology, enabling faster more effective critical decision-making daily across the globe. Product Mendeley is part of Elsevier. Mendeley is changing the way research … researchers and scientists do their work. We've built a global research collaboration platform, reference management tool and open research database. The Role We are looking for a Data Scientist whose main responsibilities are to research, develop and evaluate algorithms in order to build software tools for researchers. You will contribute to building systems that help researchers … another, and discover new research. Responsibilities: Research, develop and evaluate algorithms for use in Mendeley's software tools Demonstrate how well these algorithms perform when applied to real data Work with engineering teams to deliver algorithms in production environments What you'll be doing Identify, obtain and prepare data sets for training and testing More ❯

Overview A high-growth, private equity-backed services organisation is seeking a seasoned Data Specialist to oversee a critical data migration and cleansing programme. Following the recent acquisition of three businesses, the company is embarking on a greenfield NetSuite implementation to unify operations and drive scalability. Key Responsibilities Lead the end-to-end … data migration process from multiple legacy systems into NetSuite. Develop and execute a robust data cleansing strategy to ensure accuracy, consistency, and completeness across all acquired entities. Define data mapping, transformation, and validation rules in collaboration with internal stakeholders and external implementation partners. Ensure data integrity and … compliance throughout the migration lifecycle. Manage project timelines, risks, and quality assurance processes related to data migration. Act as the subject matter expert on NetSuite data structures, modules, and best practices. Support post-migration reconciliation and issue resolution. Candidate Profile Demonstrable experience leading complex data migration projects into NetSuite, ideally within More ❯

Overview A high-growth, private equity-backed services organisation is seeking a seasoned Data Specialist to oversee a critical data migration and cleansing programme. Following the recent acquisition of three businesses, the company is embarking on a greenfield NetSuite implementation to unify operations and drive scalability. Key Responsibilities Lead the end-to-end … data migration process from multiple legacy systems into NetSuite. Develop and execute a robust data cleansing strategy to ensure accuracy, consistency, and completeness across all acquired entities. Define data mapping, transformation, and validation rules in collaboration with internal stakeholders and external implementation partners. Ensure data integrity and … compliance throughout the migration lifecycle. Manage project timelines, risks, and quality assurance processes related to data migration. Act as the subject matter expert on NetSuite data structures, modules, and best practices. Support post-migration reconciliation and issue resolution. Candidate Profile Demonstrable experience leading complex data migration projects into NetSuite, ideally within More ❯

Overview A high-growth, private equity-backed services organisation is seeking a seasoned Data Specialist to oversee a critical data migration and cleansing programme. Following the recent acquisition of three businesses, the company is embarking on a greenfield NetSuite implementation to unify operations and drive scalability. Key Responsibilities Lead the end-to-end … data migration process from multiple legacy systems into NetSuite. Develop and execute a robust data cleansing strategy to ensure accuracy, consistency, and completeness across all acquired entities. Define data mapping, transformation, and validation rules in collaboration with internal stakeholders and external implementation partners. Ensure data integrity and … compliance throughout the migration lifecycle. Manage project timelines, risks, and quality assurance processes related to data migration. Act as the subject matter expert on NetSuite data structures, modules, and best practices. Support post-migration reconciliation and issue resolution. Candidate Profile Demonstrable experience leading complex data migration projects into NetSuite, ideally within More ❯