Senior Data Scientist — Growth, Experiments & Impact

Company: Western Union
Apply for the Senior Data Scientist — Growth, Experiments & Impact
Location: City of Westminster
Job Description:

Western Union is seeking a Senior Data Scientist to shape growth strategies and investment decisions by uncovering drivers of customer growth, profitability, and long-term value. You will design experiments, build measurement frameworks, and apply causal analysis to influence priorities across Marketing, Product, Pricing and Risk.

The role involves designing and analysing A/B tests, holdouts, geo experiments, and implementing measurement for marketing, product, pricing and risk initiatives.

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Posted: July 13th, 2026