426 to 450 of 568 Data Quality Jobs in London

Job Title: Workday Data Consultant/Lead (Contract) Duration: 3–6 Months Start Date: September Clearance: SC Cleared now or in the past Location: UK-Based (Remote/Hybrid options depending on client) Rate: Competitive You must have active SC Clearance to apply for this role. Role Overview: We're looking for an experienced Workday Data Consultant or … Lead to join a high-impact transformation programme kicking off in September. You'll take ownership of Workday data migration, transformation, and integration activities during a critical phase of a Workday deployment. This role requires someone hands-on, technically strong, and comfortable interfacing with stakeholders across IT and HR. Key Responsibilities: Lead the Workday data workstream across multiple … modules (Core HCM, Payroll, Talent, etc.) Define and execute data migration strategies, including mapping, cleansing, extraction, and validation Manage data cutover activities and contribute to overall programme readiness Collaborate with implementation partners, internal teams, and third-party vendors Build and maintain detailed documentation for all data processes Proactively flag risks and ensure data integrity throughout each More ❯

Job Title: Workday Data Consultant/Lead (Contract) Duration: 3–6 Months Start Date: September Clearance: SC Cleared now or in the past Location: UK-Based (Remote/Hybrid options depending on client) Rate: Competitive You must have active SC Clearance to apply for this role. Role Overview: We're looking for an experienced Workday Data Consultant or … Lead to join a high-impact transformation programme kicking off in September. You'll take ownership of Workday data migration, transformation, and integration activities during a critical phase of a Workday deployment. This role requires someone hands-on, technically strong, and comfortable interfacing with stakeholders across IT and HR. Key Responsibilities: Lead the Workday data workstream across multiple … modules (Core HCM, Payroll, Talent, etc.) Define and execute data migration strategies, including mapping, cleansing, extraction, and validation Manage data cutover activities and contribute to overall programme readiness Collaborate with implementation partners, internal teams, and third-party vendors Build and maintain detailed documentation for all data processes Proactively flag risks and ensure data integrity throughout each More ❯

insurance . In this role, you’ll design and develop BI solutions that deliver meaningful insights to teams across underwriting, claims, actuarial, and finance. Your deep understanding of insurance data—particularly bordereaux, policy, and claims data in the Lloyd’s and London Market—is essential. What You’ll Do Build and maintain advanced Power BI dashboards and visual … reports Write and optimise complex SQL queries , stored procedures, and ETL workflows Translate business needs into technical BI solutions by working closely with stakeholders Model and structure data for analytics aligned with London Market standards Integrate and reconcile data from multiple sources including bordereaux and third-party feeds Ensure data quality and compliance through validation and … governance processes Deliver insights to support performance monitoring, profitability, and risk analysis Maintain and enhance existing BI solutions to improve scalability and efficiency Support broader data initiatives including governance and documentation What We’re Looking For Technical Skills Expertise in Power BI (DAX, Power Query) and building impactful dashboards Advanced SQL (T-SQL preferred) for managing and querying relational More ❯

insurance . In this role, you’ll design and develop BI solutions that deliver meaningful insights to teams across underwriting, claims, actuarial, and finance. Your deep understanding of insurance data—particularly bordereaux, policy, and claims data in the Lloyd’s and London Market—is essential. What You’ll Do Build and maintain advanced Power BI dashboards and visual … reports Write and optimise complex SQL queries , stored procedures, and ETL workflows Translate business needs into technical BI solutions by working closely with stakeholders Model and structure data for analytics aligned with London Market standards Integrate and reconcile data from multiple sources including bordereaux and third-party feeds Ensure data quality and compliance through validation and … governance processes Deliver insights to support performance monitoring, profitability, and risk analysis Maintain and enhance existing BI solutions to improve scalability and efficiency Support broader data initiatives including governance and documentation What We’re Looking For Technical Skills Expertise in Power BI (DAX, Power Query) and building impactful dashboards Advanced SQL (T-SQL preferred) for managing and querying relational More ❯

insurance . In this role, you’ll design and develop BI solutions that deliver meaningful insights to teams across underwriting, claims, actuarial, and finance. Your deep understanding of insurance data—particularly bordereaux, policy, and claims data in the Lloyd’s and London Market—is essential. What You’ll Do Build and maintain advanced Power BI dashboards and visual … reports Write and optimise complex SQL queries , stored procedures, and ETL workflows Translate business needs into technical BI solutions by working closely with stakeholders Model and structure data for analytics aligned with London Market standards Integrate and reconcile data from multiple sources including bordereaux and third-party feeds Ensure data quality and compliance through validation and … governance processes Deliver insights to support performance monitoring, profitability, and risk analysis Maintain and enhance existing BI solutions to improve scalability and efficiency Support broader data initiatives including governance and documentation What We’re Looking For Technical Skills Expertise in Power BI (DAX, Power Query) and building impactful dashboards Advanced SQL (T-SQL preferred) for managing and querying relational More ❯

insurance . In this role, you’ll design and develop BI solutions that deliver meaningful insights to teams across underwriting, claims, actuarial, and finance. Your deep understanding of insurance data—particularly bordereaux, policy, and claims data in the Lloyd’s and London Market—is essential. What You’ll Do Build and maintain advanced Power BI dashboards and visual … reports Write and optimise complex SQL queries , stored procedures, and ETL workflows Translate business needs into technical BI solutions by working closely with stakeholders Model and structure data for analytics aligned with London Market standards Integrate and reconcile data from multiple sources including bordereaux and third-party feeds Ensure data quality and compliance through validation and … governance processes Deliver insights to support performance monitoring, profitability, and risk analysis Maintain and enhance existing BI solutions to improve scalability and efficiency Support broader data initiatives including governance and documentation What We’re Looking For Technical Skills Expertise in Power BI (DAX, Power Query) and building impactful dashboards Advanced SQL (T-SQL preferred) for managing and querying relational More ❯

Data Scientist Renewable Energy Up to 600/Day Outside IR35 Remote, LDN 6 Mths Rolling One of our Renewable Energy clients in the sustainable infrastructure space is seeking an experienced Data Scientist to join their advanced analytics team. This is a fully remote, hands-on role focused on solving complex operational challenges through data-driven insights … and machine learning. Youll be working in a fast-paced environment, collaborating with cross-functional teams to develop models, guide technical decisions, and help shape the future of data science within the business - the company operates in a highly dynamic sector with a strong focus on innovation and efficiency. As a Data Scientist, you'll work closely with … both technical and non-technical teams to identify business problems and translate them into data science solutions. You'll lead the development of machine learning models - be hands on with Python and its data science ecosystem, ensuring data quality, building analytical pipelines, and visualising insights for stakeholders. 6 months rolling contract Remote, LDN Data Scientist More ❯

Robert Half Technology are assisting a market-leading pharmaceuticals organisation to recruit a Data Engineer on a contract basis. Outside IR35. Hybrid working - London based (one day per week on site). Role * The Data Engineer will design, develop, and maintain data infrastructure to ensure reliability, scalability, and performance.* Collaborate with data scientists, analysts, and business … stakeholders to fulfil their data requirements and support their work.* Collect, process, and transform datasets from various sources, ensuring data quality and integrity.* Optimise and maintain the organisation's Snowflake infrastructure, providing performance tuning, enhancements, and regular "MOT" checks.* Develop and maintain DBT pipelines, mainly on Snowflake, to enable efficient transformation and modelling of data.* Implement efficient … data models and schemes for storage and retrieval, optimising processes for improved performance.* Troubleshoot and resolve data pipeline and infrastructure issues swiftly and effectively.* Keep abreast of industry trends and emerging technologies in data engineering and cloud infrastructure, continuously improving skills and knowledge. Profile * The Data Engineer will have proven experience working with Snowflake infrastructure, including More ❯

AI/Data Developer - Contract - SC Cleared - £500 - £600pd (Outside of IR35) - Hybrid working Our client, a leading deep-tech organisation, is seeking an experienced AI/Data Developer for an urgent contract assignment. Key Requirements: Proven background in AI and data development Strong proficiency in Python , including data-focused libraries such as Pandas, NumPy, and … PySpark Hands-on experience with Apache Spark (PySpark preferred) Solid understanding of data management and processing pipelines Experience in algorithm development and graph data structures is advantageous Active SC Clearance is mandatory Role Overview: You will play a key role in developing and delivering advanced AI solutions for a Government client . Responsibilities include: Designing, building, and maintaining … data processing pipelines using Apache Spark Implementing ETL/ELT workflows for large-scale data sets Developing and optimising Python-based data ingestion tools Collaborating on the design and deployment of machine learning models Ensuring data quality, integrity, and performance across distributed systems Contributing to data architecture and storage strategy design Working with cloud More ❯

joining an Insurtech Unicorn Shaping the Future of Insurance? Our client is a fast growing Insurtech scale up that's reshaping the insurance space with smart technology and a data first mindset. With strong commercial backing and ambitious growth plans, this is a prime opportunity for an experienced Analytics Engineer to take ownership of scalable data models that … power high impact decision making across the business. You'll join a small but high performing Analytics team responsible for everything from data modelling and transformation to stakeholder enablement. It's a hands on, commercially focused role where you'll work directly with product, marketing, and operations to define metrics, clean data, and build the foundations for a … truly data driven culture. Why Apply? Build models that directly influence business strategy, growth, and efficiency Work in a high growth environment with the autonomy to shape tools, processes, and outcomes Join a values led team that champions innovation, collaboration, and curiosity Responsibilities: Design, build and maintain robust data models and transformations using dbt, Snowflake, and Looker Own More ❯

reviews and validations of models created by quant teams. Ensure compliance with Basel regulations and local supervisory standards. Assess and challenge governance frameworks related to risk models. Evaluate assumptions, data quality, and methodologies of risk models. Collaborate with various stakeholders to validate self-assessments before submission to regulators. Key Requirements Strong regulatory experience within banking, specifically with Basel … models and credit risk regulatory capital requirements. Experience in reviewing governance structures around risk models. Ability to independently assess and challenge first-line self-assessments. Familiarity with model assumptions, data quality, compliance, and regulatory reporting standards. A minimum of 6 years of experience in a relevant risk, quant, or regulatory role (ideally 10 years). At emagine, we More ❯

business 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 implementation. … assessments 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 ensure seamless transition … existing mitigations and controls. Facilitate clear and continuous communication between business, IT, and delivery teams throughout the project lifecycle. Contribute to test planning, validation, and traceability to ensure solution quality and readiness. Maintain and update documentation such as Standard Operating Procedures (SOPs), user guides, and training materials. Ensure operational readiness of the delivered solution, following internal methodologies and quality More ❯

methodologies. 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 in … AI-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, and … solutions using OCR technologies (Tesseract, Azure AI Document Intelligence, natural language processing for information extraction, document classification, and building end-to-end pipelines for automated document ingestion, processing, and data extraction with validation rules. Robotic Process Automation (RPA) - Knowledge of RPA concepts and tools (UiPath, Automation Anywhere, Power Automate) for automating repetitive tasks, screen scraping, and legacy system integration. More ❯

Data Scientist | Renewable Energy | Up to 600/Day | Outside IR35 | Remote, LDN | 6 Mths Rolling One of our Renewable Energy clients in the sustainable infrastructure space is seeking an experienced Data Scientist to join their advanced analytics team. This is a fully remote, hands-on role focused on solving complex operational challenges through data-driven insights … and machine learning. Youll be working in a fast-paced environment, collaborating with cross-functional teams to develop models, guide technical decisions, and help shape the future of data science within the business - the company operates in a highly dynamic sector with a strong focus on innovation and efficiency. As a Data Scientist, you'll work closely with … both technical and non-technical teams to identify business problems and translate them into data science solutions. You'll lead the development of machine learning models - be hands on with Python and its data science ecosystem, ensuring data quality, building analytical pipelines, and visualising insights for stakeholders. Up to 600/Day Outside IR35 6 months More ❯

Data Scientist | Renewable Energy | Up to 600/Day | Outside IR35 | Remote, LDN | 6 Mths Rolling One of our Renewable Energy clients in the sustainable infrastructure space is seeking an experienced Data Scientist to join their advanced analytics team. This is a fully remote, hands-on role focused on solving complex operational challenges through data-driven insights … and machine learning. Youll be working in a fast-paced environment, collaborating with cross-functional teams to develop models, guide technical decisions, and help shape the future of data science within the business - the company operates in a highly dynamic sector with a strong focus on innovation and efficiency. As a Data Scientist, you'll work closely with … both technical and non-technical teams to identify business problems and translate them into data science solutions. You'll lead the development of machine learning models - be hands on with Python and its data science ecosystem, ensuring data quality, building analytical pipelines, and visualising insights for stakeholders. Up to 600/Day Outside IR35 6 months More ❯

Data Scientist | Renewable Energy | Up to 600/Day | Outside IR35 | Remote, LDN | 6 Mths Rolling One of our Renewable Energy clients in the sustainable infrastructure space is seeking an experienced Data Scientist to join their advanced analytics team. This is a fully remote, hands-on role focused on solving complex operational challenges through data-driven insights … and machine learning. Youll be working in a fast-paced environment, collaborating with cross-functional teams to develop models, guide technical decisions, and help shape the future of data science within the business - the company operates in a highly dynamic sector with a strong focus on innovation and efficiency. As a Data Scientist, you'll work closely with … both technical and non-technical teams to identify business problems and translate them into data science solutions. You'll lead the development of machine learning models - be hands on with Python and its data science ecosystem, ensuring data quality, building analytical pipelines, and visualising insights for stakeholders. Up to 600/Day Outside IR35 6 months More ❯

Data Scientist | Renewable Energy | Up to 600/Day | Outside IR35 | Remote, LDN | 6 Mths Rolling One of our Renewable Energy clients in the sustainable infrastructure space is seeking an experienced Data Scientist to join their advanced analytics team. This is a fully remote, hands-on role focused on solving complex operational challenges through data-driven insights … and machine learning. Youll be working in a fast-paced environment, collaborating with cross-functional teams to develop models, guide technical decisions, and help shape the future of data science within the business - the company operates in a highly dynamic sector with a strong focus on innovation and efficiency. As a Data Scientist, you'll work closely with … both technical and non-technical teams to identify business problems and translate them into data science solutions. You'll lead the development of machine learning models - be hands on with Python and its data science ecosystem, ensuring data quality, building analytical pipelines, and visualising insights for stakeholders. Up to 600/Day Outside IR35 6 months More ❯

Data Scientist | Renewable Energy | Up to 600/Day | Outside IR35 | Remote, LDN | 6 Mths Rolling One of our Renewable Energy clients in the sustainable infrastructure space is seeking an experienced Data Scientist to join their advanced analytics team. This is a fully remote, hands-on role focused on solving complex operational challenges through data-driven insights … and machine learning. Youll be working in a fast-paced environment, collaborating with cross-functional teams to develop models, guide technical decisions, and help shape the future of data science within the business - the company operates in a highly dynamic sector with a strong focus on innovation and efficiency. As a Data Scientist, you'll work closely with … both technical and non-technical teams to identify business problems and translate them into data science solutions. You'll lead the development of machine learning models - be hands on with Python and its data science ecosystem, ensuring data quality, building analytical pipelines, and visualising insights for stakeholders. Up to 600/Day Outside IR35 6 months More ❯

the perfect pour, launching award-winning campaigns, developing exciting new menu items, or supporting our people to grow – together, we stir up success. Join Costa Coffee’s Global Consumer Data & Digital Analytics Team as a Global Consumer Digital BI Analyst and play a pivotal role in shaping the future of our award-winning Costa Club loyalty programme. With access … to a database of over 7 million consumers, you’ll transform data into powerful insights that drive commercial impact and enhance the loyalty experience worldwide. This is a unique opportunity to innovate, automate, and influence strategy within a global brand equipped with best-in-class technology and a passion for understanding our customers.. We value curiosity, inclusivity, and a … monthly loyalty performance reports, ensuring accuracy and timeliness of KPIs and insights. Enhance BI efficiency: Streamline and automate reporting processes to reduce manual work and improve accessibility of loyalty data across teams. Manage Power BI suite: Oversee and optimise Costa’s Power BI reporting estate, capturing stakeholder requirements, building new reports, and maintaining a development backlog. Enable data More ❯

DATA ANALYST £300 - £400 PER DAY OUTSIDE IR35 FULLY REMOTE (MUST BE BASED IN THE UK) 3 MONTH CONTRACT THE ROLE: As the Data Analyst, you'll be the go-to expert for all things data and reporting within the marketing team. Your key responsibilities will include: Building and automating marketing dashboards and reports to track performance … and ROI in Funnel.IO. Defining key marketing metrics and KPIs in collaboration with the Performance Marketing Manager. Streamlining data processes and improving visibility of performance across channels (TikTok, Facebook, Google, etc.). Acting as the sole analyst in the team, providing actionable insights that guide marketing strategy and budget allocation. Ensuring data quality, consistency, and accessibility for … stakeholders across marketing and leadership teams. YOUR SKILLS AND EXPERIENCE: The successful Data Analyst will have: Proven experience as a Data Analyst, ideally within a marketing or performance marketing team (B2C environment preferred). Strong skills in Google Sheets (automation, complex formulas, data structuring). Experience using Funnel.io for dashboard creation. Comfortable collaborating with non-technical stakeholders More ❯

Job Title: Gen AI Consultant Location: Fully Remote Job Type: Contract/Contract-to-hire Responsibilities: Data Engineering: Collaborate with cross-functional teams to design and implement data pipelines, ensuring efficient extraction, transformation, and loading (ETL) processes. Work with diverse healthcare datasets, integrating and cleaning data from various sources to create a unified and reliable data infrastructure. Develop and maintain databases, ensuring data quality, integrity, and security. AI Integration in Healthcare: Assist in the development and implementation of AI solutions tailored to healthcare challenges. Collaborate with data scientists and machine learning engineers to deploy models into production environments. Utilize genomics, clinical, and administrative data to derive actionable insights and recommendations. Research … latest advancements in genomics, healthcare, and AI technologies. Contribute to the development of new methodologies and tools to enhance our service offerings. Qualifications: Bachelor's degree in Computer Science, Data Science, or a related field. Strong foundation in data engineering, including experience with ETL processes, data modeling, and database management, as well as SQL. Knowledge of healthcare More ❯

Job Title: Gen AI Consultant Location: Fully Remote Job Type: Contract/Contract-to-hire Responsibilities: Data Engineering: Collaborate with cross-functional teams to design and implement data pipelines, ensuring efficient extraction, transformation, and loading (ETL) processes. Work with diverse healthcare datasets, integrating and cleaning data from various sources to create a unified and reliable data infrastructure. Develop and maintain databases, ensuring data quality, integrity, and security. AI Integration in Healthcare: Assist in the development and implementation of AI solutions tailored to healthcare challenges. Collaborate with data scientists and machine learning engineers to deploy models into production environments. Utilize genomics, clinical, and administrative data to derive actionable insights and recommendations. Research … latest advancements in genomics, healthcare, and AI technologies. Contribute to the development of new methodologies and tools to enhance our service offerings. Qualifications: Bachelor's degree in Computer Science, Data Science, or a related field. Strong foundation in data engineering, including experience with ETL processes, data modeling, and database management, as well as SQL. Knowledge of healthcare More ❯

transformation. Publicis Groupe is a privileged partner in its clients’ transformation to enhance personalisation at scale. The Groupe relies on ten expertise concentrated within four main activities: Communication, Media, Data and Technology. Through a unified and fluid organisation, its clients have a facilitated access to all its expertise in every market. Present in over 100 countries, Publicis Groupe employs … around 103,000 professionals. Overview At Publicis Groupe, we believe in the power of data to transform how brands connect with people. Our Data Solutions team leads a Groupe-wide initiative focused on delivering best-in-class reporting and data solutions for some of the world’s most iconic brands. We work hand-in-hand with client … teams, analysts, and tech specialists to build scalable, intelligent reporting frameworks that drive insight and action. We’re now looking for a Data Analyst (Reporting & Operations) to join our growing team and help bridge the gap between business and tech. If you thrive at the intersection of analytics, systems thinking, and client service—this role is for you. Responsibilities More ❯

transformation. Publicis Groupe is a privileged partner in its clients’ transformation to enhance personalisation at scale. The Groupe relies on ten expertise concentrated within four main activities: Communication, Media, Data and Technology. Through a unified and fluid organisation, its clients have a facilitated access to all its expertise in every market. Present in over 100 countries, Publicis Groupe employs … around 103,000 professionals. Overview At Publicis Groupe, we believe in the power of data to transform how brands connect with people. Our Data Solutions team leads a Groupe-wide initiative focused on delivering best-in-class reporting and data solutions for some of the world’s most iconic brands. We work hand-in-hand with client … teams, analysts, and tech specialists to build scalable, intelligent reporting frameworks that drive insight and action. We’re now looking for a Data Analyst (Reporting & Operations) to join our growing team and help bridge the gap between business and tech. If you thrive at the intersection of analytics, systems thinking, and client service—this role is for you. Responsibilities More ❯

transformation. Publicis Groupe is a privileged partner in its clients’ transformation to enhance personalisation at scale. The Groupe relies on ten expertise concentrated within four main activities: Communication, Media, Data and Technology. Through a unified and fluid organisation, its clients have a facilitated access to all its expertise in every market. Present in over 100 countries, Publicis Groupe employs … around 103,000 professionals. Overview At Publicis Groupe, we believe in the power of data to transform how brands connect with people. Our Data Solutions team leads a Groupe-wide initiative focused on delivering best-in-class reporting and data solutions for some of the world’s most iconic brands. We work hand-in-hand with client … teams, analysts, and tech specialists to build scalable, intelligent reporting frameworks that drive insight and action. We’re now looking for a Data Analyst (Reporting & Operations) to join our growing team and help bridge the gap between business and tech. If you thrive at the intersection of analytics, systems thinking, and client service—this role is for you. Responsibilities More ❯