Oluwaseun Amosu
@oluwaseunamosu
Senior business analyst delivering digital transformation through requirements, process modelling, and Agile delivery.
United KingdomWhat I'm looking for
I’m a results-driven Business Analyst with 8+ years’ experience delivering digital transformation and business change across central government, legal, and commercial sectors. I specialise in turning complex needs into clear requirements, user stories, and decision-ready documentation.
In my most recent role at IBM Consulting, I led requirements elicitation and POC documentation for DWP’s Gen AI Lighthouse programme and supported GDS discovery and alpha-phase delivery at HMRC CDS. I also scoped requirements for NESO CP30, contributing to a strategic business case that secured FY26 investment sanctioning at committee level.
I’ve consistently run end-to-end requirements work—facilitating stakeholder workshops, maintaining traceability, and ensuring solutions are fit for purpose through rigorous UAT planning and execution. I manage delivery artefacts such as JIRA Kanban boards and RAID logs, aligning teams through Agile sprint ceremonies and governance-focused risk management.
Across legal and commercial environments, I’ve built BPMN process models, use cases, and entity models in Azure DevOps, then applied Lean and Six Sigma to remove inefficiencies and improve service quality. I’ve also worked with data-heavy transformation in NHS programmes, including GDPR-compliant CRM and marketing systems and ETL re-platforming across 83 system instances, ensuring data integrity end-to-end.
Experience
Work history, roles, and key accomplishments
Led requirements elicitation and POC documentation for DWP’s Gen AI Lighthouse programme and supported GDS discovery/alpha delivery at HMRC CDS. Managed JIRA Kanban boards, RAID logs, Agile sprint ceremonies, and facilitated senior stakeholder workshops across concurrent public sector engagements.
Business Analyst
Addleshaw Goddard PLC
Dec 2022 - Jan 2024 (1 year 1 month)
Led requirements gathering across case management, resource management, and work allocation workstreams, producing BPMN process models, use cases, and entity models in Azure DevOps. Facilitated senior stakeholder workshops to align As-Is/To-Be processes, applied Lean/Six Sigma to resolve inefficiencies, and maintained requirements traceability throughout delivery.
Business Analyst
Boohoo PLC
Apr 2022 - Dec 2022 (8 months)
Owned two digital product workstreams (Compass and Atlantic), managing end-to-end requirements from discovery through UAT sign-off. Wrote epics, user stories, and acceptance criteria; managed story backlogs and sprint delivery; created user personas and facilitated discovery/scoping workshops; and produced supplier onboarding documentation.
Business Analyst
Landmark Investments
Sep 2021 - Apr 2022 (7 months)
Led end-to-end requirements elicitation and documentation across multiple concurrent technical projects, delivering on time and to budget. Maintained RAID logs, produced JIRA knowledge-transfer documentation, and facilitated stakeholder interviews and workshops to gather and prioritise requirements.
Redesigned the voucher expiry and extension process for a government-funded citizen scheme (BEIS Green Home Grant), identifying root causes of service failures through process analysis. Developed performance metrics, conducted UAT, implemented improvements that reduced turnaround times, and managed a small team of associates with quality checking.
Gathered and documented software requirements via stakeholder interviews and workshops, aligning development teams to agreed client business rules. Conducted UAT to validate system outputs against requirements, managed defect resolution, and produced functional specifications and supporting process documentation.
Applied BDD and TDD agile methodologies while overseeing NHS data migration and ETL re-platforming across 83 system instances, maintaining data integrity. Maintained regulatory decision models, ensured GDPR compliance across CRM and marketing systems, produced audit-ready process documentation, and liaised with NHS Digital to validate NHAIS source data.
Built foundational BA skills through a structured graduate programme, gaining experience in requirements elicitation, process modelling, and stakeholder engagement. Executed test scripts under senior supervision to support UAT and collaborated with subject matter experts to model business processes and produce structured documentation.
Education
Degrees, certifications, and relevant coursework
Manchester Metropolitan University
Master of Science (MSc), Information Systems
2016 - 2017
Completed an MSc in Information Systems at Manchester Metropolitan University from 2016 to 2017.
University of Salford
Bachelor of Science (BSc), Business Information Technology
2013 - 2016
Completed a BSc in Business Information Technology at the University of Salford from 2013 to 2016.
University of Salford
Diploma, Computer Science
2009 - 2011
Completed a Diploma in Computer Science at the University of Salford from 2009 to 2011.
Tech stack
Software and tools used professionally
Availability
Location
United KingdomAuthorized to work in
Job categories
Skills
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