Daniel Jones

Data Analyst · London · Turning complexity into clarity

A Bit About Me

I work across data analytics, engineering, and visualisation, primarily using SQL, Python, and Power BI.

My focus is on making data genuinely useful: building reliable pipelines, modelling complex datasets, and creating dashboards that support better decisions.

Outside of work, I'm building Hoodly, a data-driven platform that scores more than 150 London neighbourhoods across 20+ factors and includes tools like a London Location Finder that uses Dijkstra's algorithm on the TfL network to help people optimise where they live based on multiple commutes.

I enjoy projects where data can simplify complicated, real-world decisions.

Get in touch

London, UK 🇬🇧

Analytics engineering, business intelligence and advanced analytics. Ideally work where data and commercial strategy sit close together.

Urban data, geospatial analysis, housing markets, transport networks, and making dashboards people actually want to use.

What I work with

A broad stack with depth where it counts. SQL and Python at the core, Power BI for delivery.

Data & Querying

SQL (PostgreSQL, SQL Server)
CTEs & Window Functions
Data Modelling
Power Query / DAX
Excel (advanced)

Programming

Python
pandas & NumPy
NetworkX & Graph Algorithms
matplotlib / seaborn
Git & version control

BI & Visualisation

Power BI
Tableau
Geospatial / Mapping
Dashboard Design
Stakeholder Reporting

What I believe about data

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Analysis that gets used

Good analysis creates better decisions, but only if it actually lands. I put as much thought into how findings are communicated as into the work behind them.

🔎

Question the data first

Before building anything, I ask whether the data is actually telling us what we think it is. Garbage in, garbage out. Always.

🗣️

Clarity over complexity

The most impressive thing a dashboard can do is make a complicated thing obvious. Simplicity is the skill.

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Build things that last

Pipelines, models and dashboards that don't break when the data changes. Maintainability is a feature.

Want to see the work?

Take a look at Hoodly and the London Location Finder in the projects section.

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