Top Business Analyst Jobs in London

As a BI Data Analyst, you will analyze commercial data, assist teams with data queries, track revenue changes, and run tests for product performance.

Lead and deliver Oracle EBS application management and production support for Supply Chain modules, manage AMS team, resolve critical incidents, oversee integrations (Anaplan, SAP, ASCP), support upgrades/ADOP, align supply chain with finance, manage vendor/Oracle SRs, ensure compliance, drive continuous improvement and embed AI solutions into ERP workflows.

12-month FTC supporting IT Service Operations with data analytics, performance reporting, and process improvements. Create ad-hoc reports and monthly scorecards, monitor incident/service request quality, coordinate regional service improvement plans, track IT controls and hardware inventory, and drive small improvement projects using Jira and ITSM tooling.

Provide operational support across governance, risk, controls, quality assurance, and business improvement. Work with cross-functional teams to identify issues and themes, track and own actions, support governance forums, prepare updates and papers, and help teams identify and manage operational risks proportionately to improve processes and outcomes.

Work with stakeholders, product and technical teams to elicit, document, and translate business and data requirements into user stories and acceptance criteria. Support backlog refinement, run workshops, assist data analysis and validation, and identify process improvements to enable data-driven decisions.

Lead requirements gathering and stakeholder engagement for a global digital platform. Produce BRDs/FRSs, user stories, conduct gap and data analysis, support UAT and change management, and collaborate with PMs, developers, UX, and QA to ensure successful delivery.

Work with the Product Owner and engineering to gather requirements, define user stories and acceptance criteria, and ensure delivery of customer-facing e-commerce features. Analyze and document business processes, validate deliverables in sprint demos, facilitate team decision-making, share best practices, and optimize team workflows to continuously improve outcomes.

Lead requirements discovery, design, configuration, testing, deployment, and support of enterprise finance and planning systems (Workday preferred). Collaborate with finance stakeholders to deliver scalable cloud ERP solutions, integrations, reporting, and post-go-live support across global teams.

Elicit, document and prioritise business requirements for IT applications and data solutions. Support project lifecycles by developing business cases, acceptance criteria, UAT/test planning, process improvement, benefits realisation and handover to business-as-usual while collaborating with stakeholders and delivery teams.

Provide personal assistance and business management support for Global Markets desks and heads: diary and meeting management, travel and visitor arrangements, document preparation and filing, equipment and system access coordination, business continuity and expense management, and office onboarding/offboarding tasks. Requires bilingual Japanese/English and strong organisational, communication and Microsoft Office skills.

The Finance Analyst will provide high-quality financial analysis, support AOP development, quarterly EACs, and assist with new business proposals while ensuring adherence to financial policy.

Lead financial analysis and business partnering for a major weapons programme: forecasting, AOP and five-year planning, EAC reporting, project accounting, balance sheet and cash management, risk & opportunity analysis, and ad-hoc decision support to influence programme performance and compliance.

Lead PV systems portfolio management, configure and maintain GxP/PV software, drive intelligent automation, ensure CSV and data integrity, support ICSR and signal management, and enable PV analytics and compliance across the product lifecycle.

Join a life sciences auditing firm as a Junior Business Analyst focused on the Japan market. Duties include liaising with senior leadership and local teams, managing multiple client projects, building and analysing Excel databases, pressure-testing source data, producing client presentations, and supporting the analysis team to meet deadlines and improve efficiencies.

Act as the sole Business Analyst on high-priority software projects: own end-to-end requirements, run workshops, produce FRS and user stories, lead testing/UAT, coordinate stakeholders, support project planning and governance, and assist PM communications and rollout readiness.

Analyze and investigate service data to produce actionable insights and statutory returns for Childrens Services. Advise senior management and stakeholders on performance, service needs, and improvement opportunities, ensuring timely, accurate data to support quality decision-making.

Lead redesign and scaling of procurement, inventory, logistics, and finance capabilities. Implement ERP integrations and digital tools, define process ownership, controls, KPIs and governance, manage end-to-end transformation projects, and drive adoption through change management to enable automated, auditable, and scalable operations.

Support Global Operating Platform governance, risk and control processes, stakeholder reporting, supplier governance and financial/headcount analysis. Coordinate with Compliance, Audit, Finance, People & Culture and regional teams, monitor budgets and controls, support training/Academy, and maintain global consistency of processes and procedures.

Lead payroll governance, process and system strategy for global payroll transformation. Capture and migrate local processes, run design sessions, collaborate with vendors and IT, support implementations, maintain KPIs, training, audits, and continuous improvement across multiple countries.

Lead requirements elicitation, translate business needs into clear, testable functional requirements, run workshops, mentor junior BAs, support delivery with product, UX, engineering and QA, and provide training and stakeholder engagement across broking solutions.

Lead business analysis for strategic change, acquisitions and integrations. Elicit, validate and document requirements, map current and target-state processes and operating models, support UAT and solution validation, facilitate stakeholder workshops, maintain BA standards and reusable artefacts to ensure effective delivery and operational readiness.

Support due diligence operations for business partners by clearing false positives (sanctions, adverse media, UBO), entering and correcting partner data, tracking mitigation measures, performing annual sample checks, and providing first-line IT/tool support and user access assistance.

Partner with product and business teams to define metrics, design and analyze experiments, build analytical frameworks, maintain governed dashboards, conduct deep-dive analyses (funnels, retention, cohorts), size opportunities, and connect product metrics to revenue to inform roadmap and leadership decisions.

Support implementation and optimisation of Monday.com across the business: map and re-design processes with Legal and Compliance, capture requirements, configure and test workflows, dashboards, automations and integrations, produce documentation and training materials, train and support users, collaborate with developers on integrations, report progress and champion continuous process improvement.

The Senior Business Analyst will lead business analysis in a multi-disciplinary team, focusing on understanding complex user and business needs, managing stakeholder relationships, and mentoring others while effectively delivering analysis outputs.