136 data analyst jobs found

Job Title: Data Analyst (Excel) Job Type: Contractor Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key Responsibilities: Conduct in-depth data analysis using Microsoft Excel to extract actionable insights and support decision-making across teams. Collaborate with project stakeholders to understand data requirements and translate them into meaningful analyses. Review, clean, and validate datasets to ensure accuracy, consistency, and integrity. Develop clear, concise reports and visualizations to communicate findings to both technical and non-technical audiences. Identify trends, anomalies, and opportunities in complex datasets, contributing to strategic initiatives. Document methodologies, results,...

Network Rail is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   As a Data Analyst , your main responsibilities will be: Provide dedicated resource to undertake organisational structure data cleansing across nine Train Operating Companies (TOCs), DFTO, RDG, and a light-touch review of Network Rail. The objective is to identify and resolve organisational structure anomalies, ensuring the baseline workforce data accurately reflects current organisational arrangements. Review organisational structure data and associated organisation chart visualisations across: 9...

Workplace Strategy Data Analyst (Power BI)   London, United Kingdom | Posted on 23/07/2026   Contract Role: Workplace Strategy Data Analyst (Power BI) Contract Location: London Contract Start Date: August/September 2026 Contract End Date: May 2027 Contract Classification: Inside IR35 Payroll provider: Rockford Payroll  Info for Contingent Workers – Rockford Pay   Role Overview The Workplace Strategy Data Analyst is responsible for managing and enhancing workplace data and reporting solutions that support strategic real estate and workplace decisions. The role combines dashboard development, data analysis, stakeholder engagement, and governance activities to deliver meaningful insights to senior leadership and operational teams.   Key Responsibilities Manage, maintain, and enhance Power BI dashboards, including monthly data refreshes that consolidate information from multiple data...

An active SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. (Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance.)  Purpose of role in the organisation •    Act as an expert in NS&I data, including how it is structured, interpreted, manipulated and quality assured to support remediation activity. •    Produce and undertake data-related activities, including data extracts, to support delivery of the remediation programme. •    Produce analysis and reporting that provides stakeholders with clear, accurate insight and information relating to remediation activities. Key Responsibilities  Remediation data...

Data Business Analyst – (Data Migration & Front Office Operations)   London, United Kingdom | Posted on 03/08/2026 Role: Data Business Analyst – (Data Migration & Front Office Operations) Location: Hybrid based in London or Belfast 3 days a week, 2 days remote Start Date: ASAP End Date: End of 2026, Strong chance of extension Daily Rate: Competitive, Inside IR35 Payroll provider – Rockford Payroll  Info for Contingent Workers – Rockford Pay   This is an excellent opportunity to join a high-profile transformation programme working for one of Deloitte’s clients within its Capital Markets division. Working on a large-scale data migration initiative, partnering with Front Office, Operations, Finance and Technology teams to deliver critical change across trading platforms.   What you’ll be doing Lead business analysis activities across...

Role description Principal Business Analyst – Data Technology Platforms Location London Hybrid working with 3 days in client office in London Immediate start Fixed term contract/ Contract inside IR35 only until 31st Dec 2026 with possible extensions Applicants must be legally authorized to work in the United Kingdom without the need for current or future visa sponsorship The team Asset Management Platform provides the technology platform for all of client's operational functions across Public Assets, Wealth Management and Private Markets. We support traditional business processes such as Trade Operations, Portfolio Accounting, Risk Management, Performance Measurement and Attribution, Regulatory Compliance, Client Reporting, and Workflow Automation. In addition, we also support less traditional areas such as Real Estate, Private Equity, Private Debt and Credit Alternatives and Renewable Energy Infrastructure. Our primary goal is to...

Principal Business Analyst – Data Technology Platforms Role description Principal Business Analyst – Data Technology Platforms Location London Hybrid working with 3 days in client office in London Immediate start Fixed term contract/ Contract inside IR35 only until 31st Dec 2026 with possible extensions Applicants must be legally authorized to work in the United Kingdom without the need for current or future visa sponsorship The team Asset Management Platform provides the technology platform for all of client's operational functions across Public Assets, Wealth Management and Private Markets. We support traditional business processes such as Trade Operations, Portfolio Accounting, Risk Management, Performance Measurement and Attribution, Regulatory Compliance, Client Reporting, and Workflow Automation. In addition, we also support less traditional areas such as Real Estate, Private Equity, Private Debt and Credit Alternatives...

Network Rail is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   In this role you will be part of the development of an integrated reporting framework for safety, health & environment indicators. You will produce reports on, and analysis of, safety, health & environment issues for corporate, statutory and regulatory purposes.   Essential:    Power BI experience. MS Excel skills and experience. Previous experience of working within a reporting environment and an understanding of data reporting issues. Ability to accurately and...

Company overview Nomura is a global financial services group with an integrated network spanning approximately 30 countries and regions. By connecting markets East & West, Nomura services the needs of individuals, institutions, corporates and governments through its three business divisions: Wealth Management, Investment Management, and Wholesale (Global Markets and Investment Banking). Founded in 1925, the firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions and considered thought leadership. For further information about Nomura, visit www.nomura.com   Department Overview Treasury Planning and Analysis comprises of four key sub-areas; EMEA Liquidity Risk Policy (LRP), Data Assurance (Data), Regulatory Reporting & Controls (RRP) and Treasury Chief Operating Officer/Office (Treasury COO). Treasury COO is a key component of the Finance Treasury Department.   Senior management takes a...

Job title:  Business Analyst – Cash / Liquidity Management Role type : Contractor (12 months) Department:  Wholesale Data & Operations Technology Location:  London (Hybrid) Company overview: Nomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and governments through our four business divisions: Wealth Management, Investment Management, Wholesale (Global Markets and Investment Banking) and Banking Driven by the insights of some 28,000 people worldwide, we put our clients at the center of everything we do, delivering unparalleled access to, from and within Asia. For further information about Nomura, visit  www.nomura.com Department overview: Wholesale Data Services and Operations Technology supports two major functions within Nomura – It provides foundational architectural solutions for...

Senior Operations Lead – Service Operations Transformation (Contract) Toyota Connected Europe (TCEU) · London (Hybrid) · Contract – Initial 3 months (extendable) Outside IR35   About the role: Our Operations function is at an important stage of its evolution. The department has an ambitious FY2026 plan to deliver: intelligent automation, AIOps, process excellence, stronger governance, workforce transformation into SRE/ARE-aligned engineering, and a new “Ops as a Product” operating model. To get there, we first need to stabilise and strengthen the current team's standards, ownership and ways of working. We are looking for an experienced, hands-on Senior Operations Lead to join on an initial 3-month contract to do two things in parallel: stabilise the current team, resetting standards, ownership and customer confidence, and begin its transformation into a modern, engineering-led operations capability. The...

Finance Business Analyst Assignment type: 6 month contract (outside IR35)   We are looking for a Finance BA to support an International Cash and Treasury Management project. The Business Analyst will be responsible for all requirements, business process analysis and documentation and support change activities related to the Initiation phase of this project.   Core deliverables Working with the PM and business SMEs to analyse processes, gather and refine requirements, and gain approval. Producing clear documentation such as process maps, data models, gap analyses, and training materials.   Business Processes Full documentation of “as is” and “to be” process and data flows for all Treasury activities, validated and signed off by business stakeholders Lead the consolidation of all TMHCC international bank account feeds into the PS Treasury module for complete data accuracy and visibility  ...

We are seeking a Business Analyst to support delivery of change across Treasury and Liquidity, with a particular focus on liquidity regulatory policies, modelling and associated business processes, controls, data and reporting impacts. Treasury Business Analyst UK based - Predominantly Remote £430p/d Inside IR35 emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and equitable working environment with our consultants and colleagues...

Principal AI Data Engineer   London, United Kingdom | Posted on 30/07/2026 Contract role: Principal AI Data Engineer Contract Location: London, 5 days onsite weekly Contract Start Date: August 2026 Contract Duration: 4 months   ​Payroll provider: Rockford Payroll  Info for Contingent Workers – Rockford Pay   Job Description:   Key Responsibilities Develop and evaluate AI/GenAI/AgenticAI prototypes using tools like Copilot Studio, AI Foundry and Copilot Analyst Agent, Mosiac AI, Genie, AgentBricks, MLflow with a focus on quick wins and enterprise integration. Build and tune Retrieval-Augmented Generation (RAG) systems, including embedding model selection, prompt engineering, and traceable evaluation. Design and deploy basic AI agents using frameworks such as LangChain, AutoGen, and smolagents Communicate complex AI concepts clearly to business stakeholders and...

Finance MI Decision Support Analyst 12-month contract The Management Information team is responsible for delivering timely, accurate and insightful management information across revenue, costs, actuals, forecasts and forward-looking business performance. The team supports senior management and business stakeholders by providing high-quality analysis, clear performance narratives and robust information to inform decision-making, business planning and financial governance. The purpose of this role is to support the delivery of high-quality management information, financial reporting, budgeting and forecasting across the Bank. The candidate will contribute to strong financial control, insightful business partnering and continuous improvement of reporting processes, with responsibility for activities including: Accounting journal entries Analytical review of expenses Balance Sheet reconciliations & substantiation Monthly financial reporting to business units...

Job Title : PMO Analyst Job Location : London SJS or Sunbury (Hybrid 3 days onsite) Contract Length : 6 Months Industry: Oil and Energy Working Hours: 37.5 hrs/week   Job Summary The Castrol separation programme operates through a dedicated Separation Management Office (PMO) supporting multiple workstreams across a complex global transformation. The Castrol Separation PMO Analyst will provide administrative, reporting and coordination support to the programme team, ensuring accurate programme information, high-quality leadership materials and effective governance processes. The role will be responsible for developing presentations, maintaining reporting artefacts, coordinating inputs from workstreams and supporting the smooth operation of PMO activities. The successful candidate will play a key role in producing executive-ready materials and enabling effective communication across the programme. Job Responsibilities: Support the...

Network Rail is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   As an  AI Solution Architect , your main responsibilities will be: Design and guide AI and automation solution architectures across the AI Incubator Accelarator pods, aligning with approved platform standards to deliver coherent, scalable and maintainable products that support programme objectives. Define and drive the strategic direction for AI solution architecture across the programme, establishing enterprise principles, standards and reusable patterns to ensure coherence, interoperability and...

Job title : Business Analyst – Cash / Liquidity Management Role type : Contractor (12 months) Department : Wholesale Data & Operations Technology Location : London (Hybrid)     Company overview: Nomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and governments through our four business divisions: Wealth Management, Investment Management, Wholesale (Global Markets and Investment Banking) and Banking     Driven by the insights of some 28,000 people worldwide, we put our clients at the center of everything we do, delivering unparalleled access to, from and within Asia. For further information about Nomura, visit www.nomura.com Department overview: Wholesale Data Services and Operations Technology supports two major functions within Nomura –     It...

Senior Operations Lead – Service Operations Transformation (Contract) Toyota Connected Europe (TCEU) · London (Hybrid) · Contract – Initial 3 months (extendable) Outside IR35   About the role: Our Operations function is at an important stage of its evolution. The department has an ambitious FY2026 plan to deliver: intelligent automation, AIOps, process excellence, stronger governance, workforce transformation into SRE/ARE-aligned engineering, and a new “Ops as a Product” operating model. To get there, we first need to stabilise and strengthen the current team's standards, ownership and ways of working. We are looking for an experienced, hands-on Senior Operations Lead to join on an initial 3-month contract to do two things in parallel: stabilise the current team, resetting standards, ownership and customer confidence, and begin its transformation into a modern, engineering-led operations capability. The...

Finance Business Analyst Assignment type: 6 month contract (outside IR35)   We are looking for a Finance BA to support an International Cash and Treasury Management project. The Business Analyst will be responsible for all requirements, business process analysis and documentation and support change activities related to the Initiation phase of this project.   Core deliverables Working with the PM and business SMEs to analyse processes, gather and refine requirements, and gain approval. Producing clear documentation such as process maps, data models, gap analyses, and training materials.   Business Processes Full documentation of “as is” and “to be” process and data flows for all Treasury activities, validated and signed off by business stakeholders Lead the consolidation of all TMHCC international bank account feeds into the PS Treasury module for complete data accuracy and visibility  ...