Data Analyst

Kai Jones

Leeds, United Kingdom

Turning large-scale behavioural data into insight that drives acquisition, retention, and commercial performance.

About

Analytical data analyst with over 9 years of experience across marketing, product, and commercial analytics. Skilled in SQL, Power BI, MicroStrategy, and large-scale behavioural datasets, with a strong track record of transforming complex data into actionable insight. Experienced in building dashboards, developing predicted value reporting, measuring campaign effectiveness, and supporting data-driven decisions that improve acquisition, retention, and commercial performance.

0+ Years experience
0 Industries — iGaming & digital marketing
0 Core tools & platforms

Experience

Marketing Insights Analyst

July 2024 — Present

PokerStars

  • Deliver actionable insights through Power BI dashboards and SQL analysis of large player datasets, measuring campaign effectiveness and tracking player behaviour.
  • Built and maintain predicted player value models used by the marketing team to assess acquisition quality, forecast campaign ROI, and optimise investment decisions.
  • Run ad hoc deep dives to improve customer acquisition and retention strategies, refining reporting processes in collaboration with stakeholders.
  • Develop and maintain Power BI dashboards tracking key metrics, new player behaviour, and campaign effectiveness across channels and regions.

Product Analyst

Sept 2021 — June 2024

PokerStars

  • Delivered both quick-turnaround insights and in-depth behavioural analyses to inform product development.
  • Built, automated, and maintained business and team KPI reporting, increasing efficiency and freeing resources for deeper analysis.
  • Extracted and visualised data using SQL, MicroStrategy, Snowplow, Databricks, and PowerPoint.

Data & Insights Analyst (progressed from Apprentice)

Aug 2017 — Sept 2021

twentysix digital

  • Progressed from Apprentice to Data & Insights Analyst over four years within the Data Science team.
  • Delivered insights from Google Analytics, marketing statistics, and offline sales data using SQL, R, and Google Data Studio.
  • Developed dashboards, conducted ad hoc analyses, and supported A/B and multivariate testing to drive data-led decision-making.
  • Took ownership of client workloads and contributed across multiple projects.

Skills

Languages & Querying

SQL Python

Visualization & Reporting

Power BI MicroStrategy Google Data Studio PowerPoint

Data & Analytics Platforms

Snowplow Databricks Google Analytics

Analysis & Modelling

Predicted Value Modelling Campaign Effectiveness A/B & Multivariate Testing

Highlights

Predicted Player Value Models

Built and maintain predicted player value models used by the marketing team at PokerStars to assess acquisition quality, forecast campaign ROI, and optimise investment decisions.

Power BI SQL

KPI Reporting Automation

Built, automated, and maintained business and team KPI reporting at PokerStars, increasing efficiency and freeing up time for deeper analysis.

MicroStrategy Databricks Power BI SQL

Side Projects

Polite Carrot

Run an indie mobile games studio outside of data work, shipping six puzzle, racing, and simulation games across web, iOS, and Android.

iOS Android Business Management
Visit Polite Carrot →

LotsOfCalcs.com

A free collection of everyday and business calculators — tax, mortgages, betting odds, unit conversion, and more — all running client-side in the browser.

JavaScript SEO Optimisation
Visit LotsOfCalcs →

HTML Charts

41 free Chart.js charts built for dashboards — each one reads a data grid on the page and redraws itself, with no API calls and no data leaving the browser.

Chart.js JavaScript Data Visualisation
Visit HTML Charts →

Education

Level 3 Apprenticeship, Digital Marketing

Aug 2017 — Nov 2018

BCS, Leeds

Developed a foundation in the drivers of digital marketing analytics, including paid media planning and performance across Search, Social, and Display, alongside web and graphic design fundamentals.

Get in touch

Open to new opportunities and interesting data problems.