Data · Insight · AI Leadership

You're data-rich.
But insight-poor.

I help growth-focused organisations close that gap — through fractional leadership, focused consulting, or hands-on delivery.

andy@insightunleashed.uk Based in the UK Working with growth-focused businesses & in-house teams
Andy Crellin
Signature offer

Data Value Accelerator

A focused one-day discovery session for SMEs. Get an expert, honest view of your data — what you have, what's working, what isn't, and exactly what to do next. Delivered remotely, with a written report and follow-up call included.

£750 + VAT  ·  one day

How I can help

Whether you need senior direction, a clear-eyed diagnosis, or someone to step in and get things moving — I flex to what you actually need right now.

Best when · Direction is needed

Fractional Leadership

Senior data, insight and AI leadership one to three days a week — strategy, stakeholder alignment and operating rhythm, without the full-time hire.

Data & AI strategy Team governance Executive support
Best when · Things feel stuck or unclear

Consulting

Diagnosis first, always. I find what's really going on, cut through the noise, and define the most sensible path forward — grounded in commercial reality, not theory.

Discovery Reporting review Roadmaps
Best when · Momentum is critical

Contract Delivery

Step in fast and get moving. Analytics, data engineering, AI-enabled workflows, or bridging technical and commercial teams — experienced delivery from day one.

Senior IC Analytics AI workflows
PE & investor-backed businesses In-house data teams Consulting firms & agencies Growth-stage businesses Marketing & analytics orgs Founder-led businesses

How I work

Pragmatic, low-fluff and focused on momentum. I'm most useful when the challenge is commercially important and slightly messy.

Understand the real problem

Look past symptoms. Clarify the decision points and focus on what genuinely affects performance.

Fix the foundations

Improve upstream data, definitions and operating discipline — not just the outputs built on top of them.

Build what matters

Reporting, models and workflows that are useful in practice — not just impressive in a slide deck.

Enable better decisions

Make the work usable by everyone who needs it — from the boardroom to delivery teams on the ground.

Selected experience

Across consulting, in-house leadership and contract delivery — often where data, technology, insight and commercial priorities need to come together fast.

Marketing, performance & growth

Deep experience in marketing analytics, commercial decision support and performance measurement — including econometric-style work, customer and channel insight, and the practical realities of growth-focused organisations.

Marketing analytics Commercial insight Decision support Channel attribution

Data platforms & reporting

Designing and improving data stacks, pipelines and reporting environments — with the governance and ways of working to make outputs trustworthy and actually used.

Data strategy Governance Snowflake

Hands-on technical delivery

Comfortable across SQL, Python, Snowflake, dashboards and LLM workflows — moving between stakeholder conversations and practical execution without losing a beat.

SQL & Python Dashboards LLM workflows

Types of work I regularly support

Modern data and insight stacks · Reporting quality improvement · Post-investment growth · AI-led insight approaches · Team structure and credibility · Project recovery and delivery acceleration.

Fractional leadership Consulting Project recovery Strategic delivery

Let's talk about what you need.

Whether it's a quick call to sense-check an approach, or a longer conversation about a real challenge — I'm happy to start with a conversation and see if I can help.