126 to 150 of 222 Data Cleansing Jobs in England

Python Development - Strong proficiency in Python programming including object-oriented design, asynchronous programming, error handling, and writing clean, maintainable code. Experience with key libraries including Pandas, NumPy for data manipulation, requests and APIs for integrations, asyncio for concurrent processing, and building robust automation scripts with proper logging, testing (pytest), and documentation. AI & Machine Learning Frameworks - Deep expertise … powered automation solutions that leverage natural language understanding. Appian BPA Platform - Strong experience with Appian low-code platform including process modelling, interface design, expression rules, integration objects, and data modelling. Skilled in building end-to-end business process applications, configuring workflows, implementing business rules, managing records, and integrating Appian with external systems via REST APIs, web services … pipelines for AI/automation solutions including data extraction, transformation, and loading (ETL). Experience with SQL databases (SQL Server), data validation, cleansing workflows, scheduling tools (Azure Data Factory), and ensuring data quality for machine learning applications. Machine Learning Operations (MLOps) - Experience deploying ML models to More ❯

the live entertainment industry. With offices in London and New York, we partner with world-class cultural institutions and global brands to drive digital and AI transformation, delivering data-led marketing strategies that maximise ticket sales, elevate brand awareness, and deepen audience engagement. Our clients include many of the most iconic productions in the West End and … Ballet & Opera (formerly the Royal Opera House), Nederlander Theatres, LW Theatres, LW Tickets, and The Royal Court. ABOUT THE ROLE We are looking for an experienced and strategic Data & Insights Manager to join our Data & Insights team. Reporting into the Senior Data & Insights Director, this role will lead the design and … delivery of data-driven research and intelligence projects, shaping how data is used to inform strategy across creative, media, and client services. We're looking for someone with commercial acumen, and storytelling flair, and who thrives on turning data into actionable direction. The successful candidate will take ownership of end-to More ❯

outsourced utilities management company to a fully owned, technology-powered, and profit-enabling utilities set up within the organisation. The project's goal is to deliver cost control, data mastery, operational efficiency, and scalability across electricity, gas, water, and renewables. The current phase focuses on implementing a new Target Operating Model (TOM) and deploying the EnergyCAP application … enabling automation, integration, and robust reporting. This transition is expected to unlock significant operational savings, improve data quality, and establish a scalable platform for future growth. Utilities Project Manager Duties Project Leadership: Lead the end-to-end delivery of the utilities TOM and EnergyCAP application implementation, ensuring seamless transition from the current outsourced provider with minimal disruption … new processes, drive adoption of new systems, and support change management activities to ensure smooth operational transition. Data Migration & Quality: Oversee data extraction, cleansing, migration, and validation from legacy systems to EnergyCAP, ensuring data integrity and audit-readiness. You will be expected to demonstrate how you have managed operational data More ❯

Junior Data Analyst Location: Offices in both London & Manchester Salary: £40,000 – £50,000 Our client is seeking a talented Junior Data Analyst to join their dynamic team in either London or Manchester on a hybrid basis. This is an exciting opportunity to work on impactful projects and help shape data-driven decisions. Key Responsibilities Query and manipulate data from relational databases using SQL. Clean, transform, and prepare real-world data for analysis. Build dashboards and reports using Tableau, Power BI, or similar tools. Perform ad-hoc analysis and advanced data handling in Excel (pivot tables, data cleaning). Apply basic statistical techniques to interpret data and identify trends. Collaborate with stakeholders to deliver actionable insights. Requirements A related degree (e.g., Data Science, Statistics, Computer Science, Mathematics). Strong proficiency in Python and SQL. Experience with relational databases. Intermediate to advanced Excel skills. Familiarity with data More ❯

Role Title: Data Engineer Location: London, UK Work Model: Hybrid (3 days onsite per week) Contract Duration: 12 Months Role Overview We are seeking a highly skilled Data Engineer to design, develop, and maintain robust data pipelines and dashboards supporting business-critical insights. The ideal candidate will have strong hands-on … programming experience in Python , with deep expertise in data manipulation, analysis, and visualization using Plotly Dash . The role requires close collaboration with analytics, business, and engineering teams to deliver scalable data solutions with a strong focus on software development best practices. Key Responsibilities Design, develop, and maintain end-to-end data pipelines and processing frameworks. Perform data extraction, transformation, and loading (ETL) from multiple sources. Implement advanced data visualizations and interactive dashboards using Plotly Dash. Ensure data quality, integrity, and performance through automated testing and validation. Collaborate with cross-functional teams to define data requirements and More ❯

extension) Start: ASAP Rate: Market rate - Inside IR35 We’re looking for experienced PySpark + Fabric Developers to join a major transformation programme with a leading global financial data and infrastructure organisation. This is an exciting opportunity to work on cutting-edge data engineering solutions, driving innovation and performance at scale. Key Responsibilities Design … build, and optimise data pipelines for both batch and streaming workloads. Develop and manage dataflows and semantic models … to support analytics and reporting. Implement complex data transformations, aggregations, and joins with a focus on performance and reliability. Apply robust data validation, cleansing, and profiling techniques to maintain accuracy. Enforce role-based access, data masking, and compliance standards. Tune and optimise workloads to minimise latency and enhance throughput. Collaborate More ❯

Trainee Data Analyst (Finance) Location: London, UK (Hybrid Working Available) Salary: £35,000–£40,000 per annum About the Company Our client is a well-established financial organisation based in London, known for using data to guide smarter business decisions. The analytics team works across departments to turn numbers into clear insights that support … growth, efficiency, and performance. They are now looking for a Trainee Data Analyst to join their finance analytics team. This position is ideal for someone who is naturally analytical and wants to build a long-term career in financial data. The Role You will begin by learning the fundamentals of financial data analysis, from … collecting and cleaning data to presenting insights that influence business decisions. You will be supported by experienced analysts who will guide your technical and professional development. Your main responsibilities include: Assisting in gathering and preparing financial data from multiple sources. Building reports and dashboards that highlight key trends and performance indicators. Working with finance More ❯

technical expertise across SQL, reporting, and system configuration, working under the mentorship of a highly experienced senior analyst. This is a hands-on position focused on system support, data analysis, and ERP process improvement. You’ll gain exposure to Microsoft Dynamics and other business-critical systems, while contributing to future digital transformation projects. Key Responsibilities of the … application support queries. Troubleshoot and resolve ERP and SQL-related issues in collaboration with senior team members. Assist with system configuration, upgrades, and integrations. Support data cleansing, validation, and migration activities. Write and optimise basic SQL queries and reports to support business operations. Collaborate with various departments to document workflows and user guides. Contribute to ongoing More ❯

Junior Salesforce Administrator 3 days in Leeds office The Opportunity As a business - they monitor, preserve and analyse their clients sensitive data to ensure that important documents are securely stored that are not needed for the businesses day to day operations so realistically you would be working on the build of intricate security software which helps protect … and training. The What? Platform Mastery: A deep understanding of Salesforce's core features, including objects, fields, record types, page layouts, validation rules, workflow rules, and process builder. Data Management: Proficiency in data import/export, data cleaning, data validation, and data security best practices. More ❯

quality software and data structures to support our evolving data platforms. You'll collaborate across teams to support data migration, cleansing, enrichment, scripting, and reconciliation—ensuring we deliver reliable and scalable solutions. Responsibilities Your expertise in Avaloq technologies, database management, and software development—combined with a solid understanding of the … Avaloq Enterprise-Wide Object Model—will be critical in shaping and enhancing our data capabilities. This is a fantastic opportunity to bring your passion for innovation into a fast-paced, dynamic environment where your impact will be tangible. Skills Must have You will have between 5+ years experience working as an Avaloq Developer. Mapping physical data from Avaloq and other platforms to the Enterprise Data Model, ensuring adherence to reference data standards and clear conceptual definitions. Experience with external API integration. Reviewing and optimizing Avaloq APDM outcomes, defining treatment strategies, and improving system performance. Integrating the Avaloq APDM with external data minimization orchestration tools. More ❯

quality software and data structures to support our evolving data platforms. You'll collaborate across teams to support data migration, cleansing, enrichment, scripting, and reconciliation—ensuring we deliver reliable and scalable solutions. Responsibilities Your expertise in Avaloq technologies, database management, and software development—combined with a solid understanding of the … Avaloq Enterprise-Wide Object Model—will be critical in shaping and enhancing our data capabilities. This is a fantastic opportunity to bring your passion for innovation into a fast-paced, dynamic environment where your impact will be tangible. Skills Must have You will have between 5+ years experience working as an Avaloq Developer. Mapping physical data from Avaloq and other platforms to the Enterprise Data Model, ensuring adherence to reference data standards and clear conceptual definitions. Experience with external API integration. Reviewing and optimizing Avaloq APDM outcomes, defining treatment strategies, and improving system performance. Integrating the Avaloq APDM with external data minimization orchestration tools. More ❯

will play a key role in maintaining and developing the organisations CRM system and supporting wider digital systems. You'll be a go-to expert for CRM management, data quality, and system optimisation, ensuring our staff and members enjoy a seamless digital experience. Alongside CRM work, you'll provide essential IT coordination and first-line technical support … Manage day-to-day operations of the CRM, including administration behind user accounts, access levels, and permissions. Maintain accurate, standardised records; run duplicate checks and data cleansing tasks, ensuring excellent data quality. Create insightful reports and dashboards for management and departmental use. Assist with automation and process improvement. Produce short "how-to" guides … You will have: Minimum 3 GCSEs (or equivalent), including English and Maths Proven experience administering CRM systems Experience providing first-line IT support (Windows/Microsoft 365) Strong data accuracy and Excel skills Excellent communication, organisation, and problem-solving abilities A professional, friendly, and customer-focused approach Ability to prioritise workloads and meet deadlines Flexible and adaptable More ❯

will play a key role in maintaining and developing the organisations CRM system and supporting wider digital systems. You'll be a go-to expert for CRM management, data quality, and system optimisation, ensuring our staff and members enjoy a seamless digital experience. Alongside CRM work, you'll provide essential IT coordination and first-line technical support … Manage day-to-day operations of the CRM, including administration behind user accounts, access levels, and permissions. Maintain accurate, standardised records; run duplicate checks and data cleansing tasks, ensuring excellent data quality. Create insightful reports and dashboards for management and departmental use. Assist with automation and process improvement. Produce short "how-to" guides … You will have: Minimum 3 GCSEs (or equivalent), including English and Maths Proven experience administering CRM systems Experience providing first-line IT support (Windows/Microsoft 365) Strong data accuracy and Excel skills Excellent communication, organisation, and problem-solving abilities A professional, friendly, and customer-focused approach Ability to prioritise workloads and meet deadlines Flexible and adaptable More ❯

HubSpot Data Specialist Contract: 3-4 months | Day Rate: £350-£300 per day Outside IR35 | Remote (UK-based) Overview We're partnering with a fast-growing business in the [events/SaaS] space to find an experienced CRM & Data Consultant who can take ownership of a HubSpot data project from start … ideal for someone who's analytical, highly autonomous, and confident navigating complex datasets within HubSpot. The Opportunity The business has already made an initial start on a CRM data audit with the help of a previous contractor, but the data remains inconsistent and requires a complete review and rebuild. You'll play a pivotal … clear communication while working remotely and autonomously. About You Expert-level HubSpot experience - able to work independently with minimal direction. Proven track record managing data audits, cleansing, and enrichment projects. Experience working on large-scale event projects or within a SaaS environment is highly desirable. Strong analytical and problem-solving mindset. Excellent communication and stakeholder management More ❯

Support Analyst: Provide day-to-day IT systems support under senior guidance as a Junior Support Analyst . Assist with IT projects, including ERP migration, data cleansing, validation, and testing. Write, troubleshoot, and optimise basic SQL reports and analytics. Support system monitoring, escalate issues, and maintain uptime. Document procedures, workflows, and user guides for colleagues. Work More ❯

Support Analyst: Provide day-to-day IT systems support under senior guidance as a Junior Support Analyst . Assist with IT projects, including ERP migration, data cleansing, validation, and testing. Write, troubleshoot, and optimise basic SQL reports and analytics. Support system monitoring, escalate issues, and maintain uptime. Document procedures, workflows, and user guides for colleagues. Work More ❯

in Bristol or London . This is a fantastic opportunity to shape CRM strategy, lead automation excellence, and collaborate across Product, Engineering, Analytics, and Marketing to deliver impactful, data-driven customer experiences. The Role As the Technical CRM Manager , you’ll take ownership of developing and implementing CRM strategies and solutions with a strong focus on Salesforce … Marketing Cloud (SFMC) . You’ll be responsible for ensuring seamless system integration, robust data management, and innovative campaign automation that enhance engagement and retention across multiple channels. Working closely with an internal SFMC Engineer and wider teams, you’ll design and deliver scalable solutions that align with business goals and compliance standards. Salesforce Marketing Cloud (SFMC … Proficiency Hands-on experience with Journey Builder, Automation Studio, Email Studio, and Mobile Studio . Strong understanding of data architecture within SFMC (Subscriber Key, Send Relationships, Data Views). Experience with Contact Builder and Data Extensions for audience management. AMPscript/SQL/SSJS Skills Build advanced personalization logic using AMPscript More ❯

in Bristol or London . This is a fantastic opportunity to shape CRM strategy, lead automation excellence, and collaborate across Product, Engineering, Analytics, and Marketing to deliver impactful, data-driven customer experiences. The Role As the Technical CRM Manager , you’ll take ownership of developing and implementing CRM strategies and solutions with a strong focus on Salesforce … Marketing Cloud (SFMC) . You’ll be responsible for ensuring seamless system integration, robust data management, and innovative campaign automation that enhance engagement and retention across multiple channels. Working closely with an internal SFMC Engineer and wider teams, you’ll design and deliver scalable solutions that align with business goals and compliance standards. Salesforce Marketing Cloud (SFMC … Proficiency Hands-on experience with Journey Builder, Automation Studio, Email Studio, and Mobile Studio . Strong understanding of data architecture within SFMC (Subscriber Key, Send Relationships, Data Views). Experience with Contact Builder and Data Extensions for audience management. AMPscript/SQL/SSJS Skills Build advanced personalization logic using AMPscript More ❯

Work Location: London (Office Based) The Role The role will be integral to realizing the customer's vision and strategy in transforming some of their critical application and data engineering components. As a global financial markets infrastructure and data provider , the customer leverages cutting-edge technologies to support its core services and business requirements. … This role is critical in enabling the technical thought leadership and excellence required for that purpose. Your Responsibilities Design, build, and optimise scalable data pipelines for batch and streaming workloads. Develop … and manage dataflows and semantic models to support analytics-related business requirements. Implement complex transformations, aggregations, and joins ensuring performance and reliability. Apply robust data validations, cleansing, and profiling techniques to ensure data accuracy and consistency. Implement role-based access, data masking, and compliance protocols. Performance tune and optimise jobs More ❯

Data Analyst Nottingham (Hybrid - up to 2x Days Per Month in Office) £40,000 - £45,000 The Company This fast-growing consumer finance business is on a mission to make short-term lending more transparent, affordable, and accessible. Recently backed by a major international investor, they're scaling rapidly; tripling loan volumes in the next year and … expanding their product range. As part of this growth, they're looking for a Data Analyst to join their Marketing and Pricing team, helping drive smarter decision-making across lead generation, pricing strategy, and product development The Role You'll work closely with the Marketing and Pricing Analytics Manager to provide analytical insight that shapes customer acquisition … partner performance, and future product expansion. This is a broad and fast-paced role where you'll have the freedom to shape projects, improve data processes, and grow your technical skill set. Day-to-day, you'll be: Analysing lead generation and third-party broker performance to improve acquisition efficiency Building dashboards and automated reports to monitor More ❯

Workstream and ensuring timely decision making to maintain the delivery plan. The role combines technical leadership, architectural skills and team management and its scope includes - data cleansing and migration, technical integration within the environment and to upstream and downstream systems, testing, identity and authentication and roles based access. If you thrive on working in a complex … of Prince2, Agile and DevOps methodologies. Significant experience of transitioning IT change into live service from a complex application systems landscape, dealing with significant risks across systems integration, data migration to SaaS services; An understanding of the importance of Business continuity planning and disaster recovery principles in service onboarding and transition. Significant experience of working across a More ❯

Workstream and ensuring timely decision making to maintain the delivery plan. The role combines technical leadership, architectural skills and team management and its scope includes - data cleansing and migration, technical integration within the environment and to upstream and downstream systems, testing, identity and authentication and roles based access. If you thrive on working in a complex … of Prince2, Agile and DevOps methodologies. Significant experience of transitioning IT change into live service from a complex application systems landscape, dealing with significant risks across systems integration, data migration to SaaS services; An understanding of the importance of Business continuity planning and disaster recovery principles in service onboarding and transition. Significant experience of working across a More ❯

and technical requirements, transforming them into actionable deliverables. Develop and maintain the benefits realisation profile, ensuring traceability of business value and ownership. Provide expertise on Mainframe LAM processes, data, and roles. Define clear and testable acceptance criteria to validate delivery outcomes. Analyse the Target Operating Model (TOM) and migration strategy to refine scope, identify changes, and support … to support business and technical decision-making. Work closely with Business and IT stakeholders to elicit, validate, and document functional and non-functional requirements. Define the approach for data analysis, migration, and data cleansing. Model and optimise business processes using BPMN tools (e.g. Adonis, Visio). Support solution design, integration, and migration strategies to … standards (e.g. SAML, OAuth). Hands-on experience onboarding applications into IAM platforms and implementing process improvements. Strong analytical and problem-solving skills with the ability to interpret data and drive informed decisions. Excellent communication and stakeholder management skills - comfortable engaging with both technical teams and senior stakeholders. Skilled in business process modelling and documentation (BPMN). More ❯

Senior Software Engineer - Clean Room page is loaded Senior Software Engineer - Clean Roomlocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: JR011828 LiveRamp is the data collaboration platform of choice for the world's most innovative companies. A groundbreaking leader in consumer privacy, data ethics, and foundational identity, LiveRamp is setting the new … standard for building a connected customer view with unmatched clarity and context while protecting precious brand and consumer trust. LiveRamp offers complete flexibility to collaborate wherever data lives to support the widest range of data collaboration use cases-within organizations, between brands, and across its premier global network of top-quality partners. Hundreds of … leaders turn to LiveRamp to build enduring brand and business value by deepening customer engagement and loyalty, activating new partnerships, and maximizing the value of their first-party data while staying on the forefront of rapidly evolving compliance and privacy requirements. Please note that this role requires two days in-office attendance at our office in Holborn. More ❯

Machine Learning Engineer (Energy Sector Focus) Our client is seeking a highly skilled and experienced Machine Learning Engineer to join their data science and AI team. This role is critical for leveraging cutting-edge machine learning and AI techniques to optimise operations, enhance exploration and production efficiency, drive the energy transition and improve decision-making across the … understand complex business problems and translate them into actionable ML solutions. Build and maintain the necessary infrastructure for model training, versioning, deployment, and monitoring (MLOps). Conduct rigorous data exploration, cleaning, and feature engineering on large, complex, and often sparse energy-related datasets. Evaluate and optimize model performance, ensuring high accuracy, reliability, and interpretability in a high … stakes operational environment. Stay current with the latest advancements in machine learning, deep learning, and MLOps to continuously improve AI capabilities. Ensure compliance with data privacy, security, and operational safety standards. Essential Qualifications Bachelor's or Master's degree in Computer Science, Data Science, Engineering, or a related quantitative field. Minimum 3+ years of More ❯