Company: Blue Light Card Ltd
Location: London
Job Description:
Blue Light Card Ltd in London is seeking a Principal Data Scientist to lead experimentation and product insight, setting standards for tests, learning and scaling. You’ll mentor the Product Data Science team and shape best practice.
You’ll partner with Product Managers and Engineering to translate member behavior into actionable insight, own metrics and data storytelling for executives, and build data products that drive strategy.
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Posted: October 12th, 2026