Description

Senior Data Analyst specialising in turning messy data into clear commercial decisions.

I’ve worked across healthcare and regulated environments, partnering with operational and leadership teams to design reporting frameworks, streamline processes, and deliver insight that drives measurable performance improvements.

Strong in SQL, Python, Power BI and Excel, but my real value is translating complex data into practical actions. I’m comfortable working directly with stakeholders, scoping requirements, building dashboards, and improving existing analytics workflows.

Available for short-term contracts and project work - from building reporting infrastructure to delivering focused analytics sprints that unlock immediate business value.

Industry field of expertise

Languages

English
Native or bilingual

Workplace preferences

Can work on-site

London (up to 50km), Norwich (up to 50km), Chelmsford (up to 50km), Cambridge (up to 50km)

Holmusk- Behavioural Health Analytics
Senior Data Analyst
March 2022 - September 2025 (3 years and 6 months)
Healthcare Data in March 2024)
• - Owned onboarding of NHS clients into MaST predictive analytics product, supporting adoption across multiple frontline services.
• - Defined data transfer specs and SQL schemas. Created custom procedures/functions for front-end features, and performed pre-launch dataset validation.
• - Produced algorithm performance reports (Python, Jupyter), monitoring risk factors and communicating insights across clinical and product teams.
• - Resolved assurance and data quality issues across internal/external teams, adapting SQL codebase to accommodate changes and errors.
• - Delivered Power BI and Excel dashboards on usage and outcomes, shaping product roadmap decisions and client engagement.
• - Mentored junior analysts through code reviews, environment setup, and technical ticket guidance within Agile workflows.
Microsoft Power BI SQL Python Microsoft Excel
IWSR- Drinks Market Analysis
Data Analyst
April 2021 - March 2022 (11 months)
• - Managed 50+ datasets in the global duty-free alcohol sector, amalgamating and preparing data for client-facing databases.
• - Built automated cleaning and modelling processes in Power BI and Excel VBA, exporting structured CSVs for database upload.
• - Produced forecasts using historical sales and pricing data, reconciling against distributor inputs and qualitative insights to ensure market accuracy.
• - Enhanced reporting outputs post-release by integrating airport footfall datasets and market intelligence observations; adapted database schemas for greater granularity.
• - Released progress to internal Power BI dashboards for senior researchers, enabling live monitoring and faster review cycles.
• - Built strong working relationships with tech teams, distributors, and major clients (e.g. Diageo, Beam Suntory) to ensure accuracy and relevance of data
London Ambulance Service NHS Trust
Procurement Systems Analyst
February 2020 - April 2021 (1 year and 2 months)
Assisting in delivering core components of a procurement transformation programme across the trust, involving
• - Developing the infrastructure to collect and report on data for procurement contract compliance KPIs
• - Discovering the needs and current processes of the department (Procurement), to develop a specification for a new software suite that would be implemented (salesforce based)
• - Maintaining existing reporting processes of the department and creating new processes/reports for Category Managers
• - Providing benchmarking, supplier analysis and spend data to department managers and buyers to make decisions with
• - Improving the data quality/assurance of spend data and cross referencing it with financial/accounting data
• - Ad hoc reporting/investigations/board report compiling for senior staff