76 to 100 of 241 Data Modelling Jobs in London

Senior Data Engineer The Senior Data Engineer will play a crucial role in designing, implementing, and maintaining scalable data pipelines and infrastructure. This position is ideal for those with strong technical expertise and a passion for working in the Insurance/Financial services industry. Client Details Senior Data Engineer The employer is a medium-sized organisation … operating in the F sector. They focus on delivering innovative solutions and maintaining a strong reputation for excellence in analytics and data-driven decision-making. Description Senior Data Engineer Develop and maintain robust and scalable data pipelines and ETL processes. Optimise data workflows and ensure efficient data storage solutions. Collaborate with analytics and engineering teams … to meet business objectives. Ensure data integrity and implement best practices for data governance. Design and implement data models to support analytical and reporting needs. Monitor and troubleshoot data systems to ensure reliability and performance. Evaluate and implement new tools and technologies to improve data infrastructure. Provide technical guidance and mentorship to junior team members. More ❯

Senior Data Engineer The Senior Data Engineer will play a crucial role in designing, implementing, and maintaining scalable data pipelines and infrastructure. This position is ideal for those with strong technical expertise and a passion for working in the Insurance/Financial services industry. Client Details Senior Data Engineer The employer is a medium-sized organisation … operating in the F sector. They focus on delivering innovative solutions and maintaining a strong reputation for excellence in analytics and data-driven decision-making. Description Senior Data Engineer Develop and maintain robust and scalable data pipelines and ETL processes. Optimise data workflows and ensure efficient data storage solutions. Collaborate with analytics and engineering teams … to meet business objectives. Ensure data integrity and implement best practices for data governance. Design and implement data models to support analytical and reporting needs. Monitor and troubleshoot data systems to ensure reliability and performance. Evaluate and implement new tools and technologies to improve data infrastructure. Provide technical guidance and mentorship to junior team members. More ❯

and unforgettable experiences. Those experiences start with our people: our Nandocas, founders, suppliers, and of course, our customers. As we continue to evolve, we re building modern digital and data capabilities to keep the Nando s experience meaningful and relevant. Our tech team has grown rapidly over the past five years with a clear purpose: to bring courage, innovation … data. Our Nando's Values Pride You care deeply about the quality of your work and its impact on others. Passion You bring energy, creativity and curiosity to solving data challenges. Integrity You build trustworthy, reliable data foundations and speak up with honesty. Courage You explore new approaches, challenge assumptions and try new ideas. Family You support and … uplift colleagues, creating a space where everyone thrives together. These values are at the heart of how we work, lead and grow at Nando s. The Data & Analysis Team We re looking for a Senior Data Analyst who wants to make a real impact. Our mission is to ensure Nando s gets the best value from our data More ❯

Data Engineer (Azure & Databricks) Location: London (Hybrid - 2 days in office) Salary: £65,000 + Benefits Level: Mid-Level About the Role: We're looking for a talented Data Engineer to join a leading consultancy and work on cutting-edge data solutions for global clients. You'll design and build scalable data pipelines using Azure and … Databricks, ensuring high-quality, reliable data delivery for advanced analytics and AI initiatives. Key Responsibilities: Develop and optimize data pipelines on Azure and Databricks Collaborate with data scientists and analysts to deliver actionable insights Implement best practices for data governance and security Work in a hybrid setup (2 days per week in our London office) What … We're Looking For: Strong experience with Azure Data Services (Data Factory, Synapse, etc.) Hands-on expertise with Databricks and Python Solid understanding of ETL processes and data modelling Excellent problem-solving and communication skills Benefits: Work on high-impact projects with top-tier clients Competitive salary of £65,000 plus benefits Hybrid flexibility and career More ❯

Data Engineer (Azure & Databricks) Location: London (Hybrid - 2 days in office) Salary: £65,000 + Benefits Level: Mid-Level About the Role: We're looking for a talented Data Engineer to join a leading consultancy and work on cutting-edge data solutions for global clients. You'll design and build scalable data pipelines using Azure and … Databricks, ensuring high-quality, reliable data delivery for advanced analytics and AI initiatives. Key Responsibilities: Develop and optimize data pipelines on Azure and Databricks Collaborate with data scientists and analysts to deliver actionable insights Implement best practices for data governance and security Work in a hybrid setup (2 days per week in our London office) What … We're Looking For: Strong experience with Azure Data Services (Data Factory, Synapse, etc.) Hands-on expertise with Databricks and Python Solid understanding of ETL processes and data modelling Excellent problem-solving and communication skills Benefits: Work on high-impact projects with top-tier clients Competitive salary of £65,000 plus benefits Hybrid flexibility and career More ❯

of the financial year (March 26) Start ASAP Active SC required Key Responsibilities Dashboard Development: Design and build interactive Tableau dashboards and reports to provide actionable insights for stakeholders. Data Engineering: Develop and maintain robust data pipelines, ensuring data integrity, scalability, and performance across multiple sources. Data Integration: Work with structured and unstructured data from … various internal and external systems, applying ETL best practices. Collaboration: Partner with analysts, data scientists, and business teams to understand requirements and deliver high-quality solutions. Performance Optimisation: Monitor and tune Tableau Server performance, ensuring efficient query execution and user experience. Governance & Security: Implement data governance standards and ensure compliance with Home Office security protocols. Essential Skills & Experience … Proven experience in Tableau development (Desktop and Server) with strong visualisation and storytelling skills. Solid background in data engineering, including ETL processes and data pipeline development. Proficiency in SQL and experience with relational databases (e.g., Oracle, PostgreSQL, SQL Server). Familiarity with cloud platforms (AWS, Azure, or GCP) and data warehousing solutions. Strong understanding of data More ❯

Business Analyst to work on a 6 month initial contract outside IR35. They are looking for a candidate with experience of working within the London Markets and has extensive data modelling experience. Objective: Drive and deliver comprehensive analysis to enable complex data migrations, ensuring seamless transition from a legacy system to a modern target platform with minimal … business disruption. Key Responsibilities: Lead technical analysis for large-scale data migration initiatives. Experience working for London Market Insurers Advise stakeholders on best practices for system decommissioning and data transition strategies. Define and manage requirements for APIs, data models, and integration points. Collaborate with engineering teams to validate technical feasibility and ensure alignment with business objectives. Develop … and maintain detailed documentation for data mapping, transformation, and validation processes. Identify and mitigate risks associated with migration and system cutover. Core Skills & Experience: Proven expertise in PAS systems and complex data migration projects. Strong knowledge of API design and integration . Advanced data modelling skills for structured and semi-structured data. Proficiency in XML, JSON More ❯

DBT Cloud Data Engineer (Snowflake, Azure) | Insurance | London (Hybrid) Robert Half International (an S&P 500 global staffing provider) is supporting a global consulting firm in sourcing an experienced DBT Data Engineer to join a major insurance client engagement . The role focuses on scaling a Snowflake Data Warehouse and expanding its DBT Cloud modelling capabilities … to support new analytics and regulatory data use cases across the business. Assignment Details Initial Duration: 6 months (likely extension given scope) Location: Hybrid - minimum of 2 days per week in London Day Rate: £450 p/day via PAYE (plus 12.07% holiday pay - PAYE with employer's NI & Tax deducted at source, unlike umbrella companies and no umbrella … company admin fees) You'll be part of a growing data engineering function focused on DBT model development , Snowflake optimisation , and data governance across multiple data domains. This role suits a technically strong engineer with proven DBT Cloud experience who can take ownership of data pipelines and drive best practices in transformation, testing, and automation. Key More ❯

Data Analyst - insurance portfolio analysis £350-450(DOE)/day overall assignment rate to umbrella 3-month contract London - initially on-site 4x a week with flexibility after the first month Working with a leading financial services client who are looking for a Data Anayst contractor to focus on reviewing and analysing their insurance portfolio. This role will … involve manual data extraction and aggregation from multiple sources to create a consolidated dataset that supports tradability of portfolios. Data Analyst, key skills: Advanced Excel skills (data modelling, Power Query, PivotTables, advanced formulas) Proven experience in manual data extraction and data cleansing from unstructured sources Ability to create and maintain clear, auditable data profiles and summaries Experience analysing insurance portfolio data, ideally within property or casualty lines Understanding of layered insurance programs, including rate, SIR, and attachment point structures (highly desirable) Strong analytical, numerical, and problem-solving skills High attention to detail and accuracy in handling large datasets Data Analyst, Excel, Insurance Reasonable Adjustments: Respect and equality are core values More ❯

About the Role FULLY REMOTE - 6 Month FTCMy client is looking for a Data Transformation Analyst who thrives on turning large, complex datasets into clear, actionable insights. This role is focused on building robust data models and delivering high-quality reporting solutions using Power BI and Excel . If you’re passionate about data modelling and … creating scalable solutions that drive business decisions, this is the role for you. What You’ll Do Design and maintain data models for large datasets in Power BI . Build interactive dashboards and reports that are accurate, performant, and user-friendly. Use Excel for advanced analysis, reporting, and visualization. Collaborate with stakeholders to understand requirements and deliver practical solutions. … Ensure data quality and consistency across reporting pipelines. What We’re Looking For Power BI Expertise: Advanced data modelling (STAR schema, relationships, filter direction). Strong DAX skills for measures and calculations. Experience optimizing performance for large datasets. Excel Mastery: Advanced formulas (SUMIFS, COUNTIFS, text functions). Dashboard creation and data visualization. VBA knowledge is a More ❯

Description Our IT Practice Area is a key part of our success, and our clients include many large household-name companies. We are looking for an early career Data Engineer who can hit the ground running in certain areas but who has the capacity and keenness to grow into all aspects of the role. As Barnett Waddingham has grown … data has become increasingly important to its success. The Data Team is responsible for maintaining managed access to well structured data as the size and complexity increases. These include all aspects of data solution development and operation – research, analysis, scripting/automation, testing, deployment, support, monitoring, and performance/cost management. A Snapshot Of Your Day … Build cloud data engineering solutions that support hybrid environments Work alongside different software teams to help deliver modern data systems Support data-scientists and analysts to help them implement data solutions Build relationships with client stakeholders to develop rapport and confidence We would love to hear from you if you have: 2- 3 years of relevant More ❯

SAP R/3 Data Modeller £500-600/day outside IR35 4 week contract Remote working Working with a non-profit organisation who are looking to decommission SAP R/3. They need to migrate some historical data still held in SAP R/3 to Databricks. They need someone to come in and provide technical analysis … of the SAP system to map the identified front-end views to the corresponding back-end SQL Server tables. MUST have previous SAP R/3 experience. Data Modeller, responsibilities: Analysis of existing BA documentation to identify required data views Technical analysis of SAP system Design of data models Design of mapping specifications Technical documentation for extraction … and transformation processes SAP R/3, data modelling, data mapping, migration Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of More ❯

SAP R/3 Data Modeller £500-600/day outside IR35 4 week contract Remote working Working with a non-profit organisation who are looking to decommission SAP R/3. They need to migrate some historical data still held in SAP R/3 to Databricks. They need someone to come in and provide technical analysis … of the SAP system to map the identified front-end views to the corresponding back-end SQL Server tables. MUST have previous SAP R/3 experience. Data Modeller, responsibilities: Analysis of existing BA documentation to identify required data views Technical analysis of SAP system Design of data models Design of mapping specifications Technical documentation for extraction … and transformation processes SAP R/3, data modelling, data mapping, migration Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of More ❯

Senior Data Engineer (OLAP/Semantic Modelling) | 6 Month Contract | £550-600 p/day | Outside IR35 We're seeking a highly specialised Data Engineer with deep expertise in OLAP, Tabular, and Multidimensional modelling to join a technology-driven organisation on a long-term contract. If you have strong SSAS, semantic modelling, and Excel cube … integration experience - this role is for you . This is a hands-on, onsite position where you'll architect and optimise analytical models, build high-performance data pipelines, and design robust semantic layers that directly power business-critical reporting and Excel-based analysis. Required Skills: OLAP, Tabular, Semantoc Layer Expertise: Advanced SSAS Tabular & Multidimensional modelling (MUST have) Proven … experience designing semantic layers , calculated measures, perspectives, hierarchies, partitions, aggregation strategies Strong Power BI semantic model understanding (datasets, relationships, optimisation) Ability to dynamically load data into Excel using OLAP cubes - essential Expert in DAX/MDX , cube optimisation, processing strategies Data Engineering & SQL: Strong expertise with MSSQL Server (schema design, tuning, indexing, profiling) Advanced SQL and dimensional data More ❯

Data Analyst London - Hybrid Salary up to £50,000 I am supporting a high growth consumer tech business that is reshaping the wellness and beauty space. They operate across major UK and European cities and have delivered over one million treatments to date. Data sits at the centre of their decision making and they are now hiring a … Data Analyst to join the team. The Role Own and maintain core data pipelines and ensure the integrity and availability of data across the business Support Looker reporting and improve the existing LookML code base Partner with Operations to deliver insights on supply performance and operational efficiency Lead customer segmentation and churn analysis to support retention and … commercial strategy Create dashboards and self serve tools that empower teams across the business Act as a data champion and support colleagues through training and mentoring Skills Needed Strong SQL experience Hands on experience with Looker and LookML Experience with GCP or BigQuery Solid understanding of data modelling and data architecture dbt experience is a bonus More ❯

week Industry: Financial Services/Highly regulated environment Job Summary: We are searching for an Enterprise Architect on behalf of a progressive financial services firm. You will lead their data-driven technology evolution and architect the future state of their cloud infrastructure, with Data architecture as the cornerstone of their digital ecosystem.This is a greenfield opportunity to establish … enterprise-wide data governance frameworks, design scalable data platforms. You'll define architectural standards that enable advanced analytics, AI/ML capabilities, and regulatory compliance while solving complex data integration, quality, and lineage challenges. Deep knowledge of Microsoft data technologies - including Azure Data Lake, Synapse Analytics, Fabric, and Power BI. This role is perfect for … a strategic thinker who can bridge business objectives with technical execution, translating data challenges into architectural solutions that drive competitive advantage in the financial services sector. Key Responsibilities: Shape the technology roadmap and create architectural guardrails that support business expansion and operational efficiency Design cloud foundations and service models that extract maximum value from existing Microsoft platform investments Transform More ❯

Pay: £50,000.00 - £60,000.00 per year Job description: Data & Technology Lead - London - £50k-£60k DOE + Profit Share THE AGENCY My client is an employee-owned media agency with deep expertise in property and travel sectors, along with a variety of other sectors, renowned for data-driven decision-making that delivers measurable client outcomes. Their collaborative culture … fosters trust and meaningful relationships, offering a modern Farringdon office with hybrid flexibility. THE ROLE: Data & Technology Lead As the Data & Technology Lead, you'll spearhead the design, build, and optimisation of our data infrastructure, automation solutions, and AI-driven tools. Leading all aspects of Data & Technology including architecture, MarTech implementation, and AI automation, you'll … ensure seamless data flow across the business to drive client performance. This pivotal Data & Technology role demands a unique blend of technical expertise, leadership, and client-facing skills. You'll manage and develop team members, oversee data engineering projects, and own the agency's core data pipelines and platforms. Key Responsibilities Data Engineering & Architecture : Lead More ❯

At Sahaj Software, we’re not just shipping pipelines - we’re designing purpose-built data platforms that solve complex challenges for some of the UK’s most forward-thinking organisations. We believe in craftsmanship, autonomy, and trust. No hierarchies and no bureaucracy, just small teams solving big problems with modern tech. Why this role? As a Senior/Lead … Data Engineer, you’ll own the design and delivery of scalable data platforms, pipelines, and architectures that power real business decisions. You’ll work closely with data scientists, engineers, and stakeholders to transform messy data into clean, reliable, and production-grade systems. This is a hands-on, high-impact role where you’ll influence technical direction … while staying close to the code. Perfect if you want scope for growth without going “post-technical.” What you’ll do Design and build modern data platforms using Databricks, Apache Spark, Snowflake, and cloud-native services (AWS, Azure, or GCP). Develop robust pipelines for real-time and batch data ingestion from diverse and complex sources. Model and More ❯

Senior Data Engineer Hybrid (3 Days Per Week) - London Up to £80,000 + Benefits We're partnering with one of the most exciting InsurTech scale-ups in the market - a company transforming how brokers and insurers exchange risk, already processing over $150m in premium and targeting $1B by 2027 . They're looking for a Senior Data Engineer (3-5 years' experience) to help scale their modern data platform as they continue rapid growth. What you'll do: Build and maintain scalable, automated, reliable data pipelines across a modern cloud stack Extend and improve a cutting-edge Data & Analytics Platform supporting mission-critical insurance products Implement data quality checks, observability metrics and … troubleshooting processes Manage cloud resources via Infrastructure-as-Code Ensure strong data security, access control, and governance Work closely with commercial, analytics and engineering teams to deliver high-quality data products What you'll bring: 3-5 years' experience as a Data Engineer Strong SQL and Python skills Proven experience building modern ETL/ELT pipelines (dbt More ❯

Data Analyst (Athena) - Active SC essential Westminster or Croydon - approx 2 days per month on site Initial contract until the end of the financial year - extension possible We are looking for an experienced AWS/Athena Data Analyst to support a high-profile government project. The role involves designing, developing, and optimising data queries and analytics solutions … using AWS services, with a strong focus on Athena and S3-based data lakes. Key responsibilities: Develop and maintain SQL queries in AWS Athena for large-scale datasets Optimise data retrieval and ensure efficient performance across AWS environments Collaborate with stakeholders to translate business requirements into actionable insights Work with AWS services such as Glue, Lambda, and S3 … for ETL and data processing Ensure compliance with government data security and governance standards Essential skills: Strong proficiency in SQL and AWS Athena Hands-on experience with AWS data services (Glue, S3, Lambda) Knowledge of data modelling and performance tuning Excellent analytical and problem-solving skills Ability to work within secure government environments Desirable: Experience More ❯

Data Analyst - Tech | £45,000-£50,000 | London - Hybrid Working I'm supporting a high-growth, technology-driven consumer platform that operates across major UK and European cities. As they continue to expand, they're looking for a Data Analyst who can play a key role in shaping data quality, insights, and decision-making across the business.This … is an excellent opportunity for someone who enjoys autonomy, wants to influence strategy, and thrives in a data-mature but fast-moving environment. The Opportunity As the Data Analyst, you'll act as the internal champion for data-owning pipelines, improving data quality, and enabling teams to make smarter decisions. You'll work closely with Operations … Marketing, and Senior Leadership, translating raw information into actionable insights that directly impact customer experience and business growth. What You'll Be Doing Maintaining and improving data pipelines to ensure accuracy and reliability Developing Looker dashboards and supporting LookML code Partnering with Operations to analyse performance and drive efficiency Leading customer segmentation, churn analysis, and behavioural insights Producing revenue More ❯

in the office) Industry: Retail Overview We are working with a leading retail company in London to recruit a BI Manager who will report directly to the Head of Data . This role will lead the BI function, manage a team of BI Developers, and drive high-quality reporting and analytics across the business. Key Responsibilities Manage, mentor, and … develop a team of BI Developers. Oversee the design and delivery of BI dashboards, reports, and data models. Collaborate with stakeholders to gather requirements and translate them into effective BI solutions. Ensure best practices in data modelling, reporting, and BI processes. Support the Head of Data in shaping and evolving the BI strategy. Skills & Experience Required … Strong experience with SQL , Power BI , and DAX . Proven background in managing BI Developers or similar technical teams. Solid understanding of data modelling, BI architecture, and reporting best practice. Clear communication skills and the ability to present insights effectively. Nice to have: experience with Databricks or Airflow . If you are interested in this role, please apply. More ❯

PURPOSE: The Software Engineer Application Developer supports business solutions. The purpose of this role is to develop business software solutions for complex and large-scale projects through object and data modelling, database design, programming, quality assurance, and implementation support. The Sr Software Eng II Application Developer participates in application standards development and serves as an evangelist for best … practices. SUCCESS MEASURES: Leadership & Cross-Team Collaboration Foster collaboration between engineering, product, data, and business teams to align technical solutions with business goals. Drive Agile best practices and DevOps culture for CI/CD automation, release management, and system reliability. Enterprise Systems & Integrations Develop and execute integration strategies to enable seamless data exchange between these platforms and other … assigned projects and work in conjunction with a project manager on initiatives. Co-lead with Project Manager employing object-oriented analysis and design techniques including use case analysis, object modelling, and database schema design to ensure business requirements and design goals are met. Participate in application architecture planning (including system partitioning and framework design) to determine optimal solution architecture More ❯

Job title: Data Architect Location: London (Hybrid) Contract: 6 Months (Potential for Extension) Start Date: ASAP About the Client Our client is transforming the future of their industry by replacing cigarettes with innovative, smoke-free alternatives. They are using technology, science, and data to accelerate a global shift toward a smoke-free world. It's a fast-paced … forward-thinking environment - ideal for someone who is strategic, curious, and ready to drive large-scale change. The Role We're seeking an experienced Data Architect to lead the design and implementation of enterprise data architecture that supports analytics, AI, and business transformation. You'll act as the bridge between suppliers, technology partners, and internal delivery teams, translating … business needs into scalable, data-driven solutions. You'll engage at a senior operational level, work independently, and collaborate across multiple teams - providing clear architectural direction and justified decisions that shape the company's data future. Key Responsibilities Define and implement enterprise data architecture standards, frameworks, and best practices. Develop conceptual and logical data models to More ❯

Senior Commercial Data Analyst Location: London (Hybrid, 1-2 days per week) Salary: £42,700-£53,700 + annual bonus A global media and entertainment business is looking for a Senior Commercial Data Analyst to own analytics within a cross-functional team. This role blends technical capability with commercial thinking, supporting senior stakeholders across multiple regions and business … lines. What You'll Do: Act as the go-to data expert for commercial teams, partnering with finance, sales, marketing and strategy Build dashboards and reporting tools (Power BI or similar) and support the rollout of a new BI platform Translate complex data into actionable commercial recommendations across pricing, product and market performance Connect data from multiple … automated reporting and enable self-serve analytics across the business Example Projects: Migrating legacy reports into a modern BI platform and improving reporting structures Analysing financial, customer and digital data to inform commercial strategy for new product or venue launches Implementing forecasting and predictive analytics within dashboards Supporting CRM and commercial system integrations and helping drive adoption across global More ❯