Description

I help businesses fix, rebuild, and modernise their BI and reporting — fast.

With 12+ years across Insurance, Financial Services and Sports Analytics, I specialise in Power BI, SQL and Snowflake, and bring hands-on GPT-3/LLM and NLP experience that most BI freelancers don't have. Currently available and looking to work 2-3 days/week, so you get focused, senior-level attention on your project without the cost or commitment of a full-time hire.

What I bring:

Reporting: Power BI, DAX, Power BI Report Builder, Qlik Sense, Tableau, Looker, SSRS

Engineering: Advanced SQL, Snowflake, data pipeline design, cloud migration

AI: Applied AI/LLM and NLP experience (GPT-3, Python, Streamlit)

Delivery: End-to-end delivery: requirements gathering, data mapping, QA, stakeholder UAT

Recent highlights:

Rebuilt 40+ Power BI reporting products for a global insurer, on time and to spec

Delivered an 85% reduction in infrastructure costs as part of a cloud migration programme

Designed GDPR-compliant Snowflake pipelines for FinTech experimentation

Built an end-to-end R&D funding platform (Power BI + Python/Streamlit + Power Apps) covering 357 global incentives

Types of projects I take on:

Dashboard builds and rebuilds, reporting migrations, BI health checks, Snowflake/SQL pipeline work, and short-scoped engagements where senior expertise is needed quickly.

Industry field of expertise

Languages

English
Native or bilingual

Workplace preferences

Can work on-site

London (up to 50km)

Brit Insurance
Senior Business Insight Analyst
August 2025 - June 2026 (10 months)
London, United Kingdom
• • Led delivery of 40+ data products, rebuilding all legacy reporting within Power BI, Power BI Report Builder and DAX Studio on Brit's semantic models — on time and to specification.
• • Owned end-to-end reporting architecture; collaborated with data engineering and business stakeholders to define optimal tooling and data structures across concurrent workstreams.
• • Drove requirements gathering, data mapping, QA, stakeholder UAT and post-go-live support, reducing ad-hoc reporting turnaround and expanding self-service capability across underwriting and claims.
Microsoft Power BI Python SQL AI Automation Data Engineer
Brit Insurance
Business Insight Analyst
April 2023 - August 2025 (2 years and 4 months)
London, United Kingdom
• • Delivered 85% reduction in infrastructure costs by simplifying and modernising the reporting suite as part of the Nimbus cloud migration programme.
• • Migrated 12 legacy reports onto new cloud data infrastructure, documenting dependencies and translating business requirements into technical specifications.
• • Provided reliable MI across underwriting, claims and finance using Power BI and SQL, acting as primary point of contact for report enhancements and BAU delivery.
HSBC
Software Tester
September 2022 - March 2023 (6 months)
London, United Kingdom
• • Embedded in Finance on the Cloud — a strategic programme to standardise datasets across financial, regulatory and management reporting.
• • Designed manual test cases and built automated test scripts across a complex multi-system data environment, increasing testing efficiency and defect detection rates.