Top Data Analyst Jobs in London

Lead analytics as the company's first data hire: design and build the data warehouse and analytics stack, create core dashboards, uncover insights on AI search behavior, build predictive customer and growth models, and enable self-serve analytics while ensuring data quality and governance.

Work cross-functionally to design and execute data-driven strategies across pricing, promotions, forecasting, growth, credit risk, and product analytics. Build models and monitoring, evaluate new product/channel opportunities, present insights to leadership, validate deployed strategies, and mentor junior analysts to scale the business.

Lead regional pay gap analytics and reporting for EUPTD compliance, consolidate and validate country data, manage external reporting tool and vendor, ensure data governance and consistency, produce dashboards and insights, and support local HR teams across Europe.

Lead quantitative investigations to evaluate product and trading performance across flexibility markets. Build simulation and optimisation models, analyse customer and market data, develop SQL/DBT pipelines, use Python to automate analysis and dashboards, and translate results for stakeholders to inform strategy.

Build and maintain Looker dashboards and core data models, write and optimise SQL in BigQuery, support the modern data stack (Fivetran, dbt), perform ad-hoc and cohort analyses, and partner with cross-functional teams to drive pricing, revenue, and strategic decisions while improving data quality and documentation.

Partner with product and commercial stakeholders to own data relationships, report on performance and experiments, build self-serve analytics, contribute to data modelling and AI/ML projects, and deliver actionable insights via dashboards and deep-dive analysis.

The Data Analyst will support Production Finance with data extraction, transformation, and analysis for EMEA, collaborating with various stakeholders to provide insights and improve data quality.

The Data Analyst, Growth will analyze marketing data to deliver actionable insights, design dashboards, automate reporting, and support cross-functional projects to improve client acquisition and retention.

Design and implement a scalable data quality framework, build automated checks (dbt/SQL), embed tests into pipelines and CI/CD, monitor and triage data issues, and enable dataset owners on standards and documentation.

The Market Data Analyst will manage the lifecycle of market data, support trading and development teams, handle vendor relationships, ensure governance, and address data issues impacting trading or research.

As a Principal Data Analyst, manage data processing, build data pipelines, ensure data quality, mentor junior analysts, and collaborate on improvements in data methodologies.

As an Operations Data Analyst, you'll enhance operational efficiency through data analytics, develop dashboards for KPIs, and support strategic projects to improve processes at Multiverse.

The Data Analyst at Ki develops insights, collaborates with stakeholders, creates data visualizations, and ensures data integrity and governance.

Own marketing analytics and insight generation to improve acquisition, conversion and unit economics. Build dashboards, run attribution and A/B tests, use SQL/Excel and GA4, and partner with Marketing, Product and Data teams to drive data-driven campaign planning and performance.

Design, build, and optimize Tableau dashboards and underlying SQL datasets (views/materialized views) from AWS Redshift. Translate stakeholder requirements into BI data models (star/snowflake), author complex SQL (CTEs, window functions), and deliver executive-ready visualizations and data storytelling to support decision-making.

The Junior Financial Data Analyst will manage finance master data in ERP systems, ensure data integrity, and collaborate with the Finance Team.

Manage, validate, and enhance FactSet's Technology sector datasets; integrate new sources into products and APIs; translate client needs into product requirements; build visualizations and collaborate with engineering, QA, and stakeholders.

Join Capi as a Data Analyst to shape data initiatives, build analytics for decision-making, and enhance data accessibility in a fintech setting.

Lead the People Analytics team, managing data products and engaging with HR stakeholders, ensuring technical delivery and data governance while mentoring analysts.

The Client Data Analyst acts as a liaison for client program management, focusing on data analysis, reporting, and supporting travel program operations.

As a Senior Data Analyst at Moss, you'll analyze customer data to drive insights for retention and engagement, build dashboards, ensure data accuracy, and collaborate across departments for strategic alignment.

Investigate and remediate data quality issues through root-cause analysis, define data quality rules and controls, collaborate with data engineers and business stakeholders, support data governance (dictionaries, lineage, CDEs), lead working groups, and use SQL, Snowflake and Power BI to monitor and report on data quality improvements.

The Senior Alternatives Data Analyst will manage critical data for investment processes, collaborate with investment teams, ensure data quality, and support analytics use cases while driving operational transformation.

The HR Data Analyst ensures robust data integrity and reporting, supports strategic workforce planning and adherence to policies, while analyzing compensation data and assisting with HRIS support.

The Finance Systems Data Analyst supports the Finance organization by ensuring data accuracy across SAP and Snowflake, optimizes data flows, automates reporting, and enhances financial decision-making.