Open to opportunities

Red Cooke

@redcooke

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Data analyst blending SQL-driven insight with C# and Unity technical depth to improve revenue and efficiency.

United Kingdom

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What I'm looking for

I’m looking for a data analyst role where I can use SQL and Power BI to turn large datasets into KPI dashboards and measurable improvements—like margin gains and cost reductions—while continuing to grow technical depth.

I’m a data analyst with a Master’s in Game Development, specialising in C# and Unity technologies, and I bring an analytical, detail-first approach to every question. After a career break, I doubled down on upskilling through hands-on projects, reinforcing my passion for blending analytical thinking with technical expertise in detailed analysis and data analysis.

In my most recent role, I analysed 500M+ Prism data rows using SQL, Excel, and Power BI, improving data efficiency by 16.9% through detailed analysis. I also built KPI dashboards, presented executive insights targeting an approximate 15% gross margin increase, and led a one-day product returns analysis that uncovered key patterns and delivered strategic recommendations driving a 10% cost reduction.

Experience

Work history, roles, and key accomplishments

Current

Full-Time Carer

Current

Self Employed

Jan 2019 - Present (7 years 5 months)

Provided full-time care and support for a family member, demonstrating time management, crisis response, and clear communication. Managed household administration and medical appointments, coordinating with healthcare professionals and support services while continuing upskilling through online learning.

Care Coordination Crisis Management Time Management Household Administration Communication Online Learning

Sales Assistant

The Entertainer

Sep 2013 - Aug 2014 (11 months)

Managed customer transactions with 100% accuracy and maintained up-to-date knowledge of 200+ products to support personalised customer service. Drove a 25% increase in sales above the store’s daily target and improved customer feedback by 5%.

Customer Service Retail Sales Product Knowledge Product Demonstrations Personalised Advice Communication

Data Analyst

Prism/IO Sphere

Nov 2024 - Present (1 year 7 months)

Analysed 500M+ Prism data rows using SQL, Excel, and Power BI, improving data efficiency by 16.9%. Built KPI dashboards and delivered executive insights targeting ~15% gross margin improvement, and produced a one-day product returns analysis that reduced costs by 10%.

SQL Excel Power BI Dashboarding Data Analysis Data Storytelling

Education

Degrees, certifications, and relevant coursework

iO Sphere

Certification in DataAnalytics, Data Analytics

2024 - 2024

Activities and societies: Team-based projects: customer segmentation analysis, performance dashboard development, loyalty programme business case, and a live brief.

Completed an intensive 10-week DataAnalytics programme, building skills in SQL, Python, Power BI, Excel, and statistics. Delivered five team projects including customer segmentation, performance dashboards, and a loyalty programme business case.

Teesside University

Master's in Game Development, Game Development

2014 - 2018

Activities and societies: Led and collaborated with teams of up to 20 on multiple six-month projects; hands-on development with Java and C# (~500 hours).

Earned a Master's in Game Development, leading and collaborating on six-month team projects. Built and refined object-oriented components using Java and C#, contributing to a 95% pass rate and improved code efficiency.