Data Scientist II, RufusX Science UK

As a Data Scientist II, RufusX Science UK in London, the work centres on design and analyze A/B tests and experiments to evaluate new features and model improvements, ensuring statistical rigor and actionable insights. It would suit someone who can bring strong professional approach to the role.

How the role is set up

The Rufus Features Science team, based in London, works alongside ~150 engineers, designers and product managers, shaping the future of AI-driven shopping experiences at Amazon. We utilize and advance state-of-art techniques in the fields of Natural Language Processing, gen AI, Information Retrieval, Machine/Deep Learning, and Data Mining.

Where someone would start

Design and analyze A/B tests and experiments to evaluate new features and model improvements, ensuring statistical rigor and actionable insights. Develop metrics, dashboards, and reporting frameworks to monitor system performance, customer engagement, and business impact. Handle Amazon-scale use cases with significant impact on our customers' experiences.

What helps someone build confidence

Strong professional approach.

What is expected

• Experience with AWS services including S3, Redshift, Sagemaker, EMR, Kinesis, Lambda, and EC2.
• Experience with machine learning/statistical modeling data analysis tools and techniques, and parameters that affect their performance.
• Experience in a ML or data scientist role with a large technology company.