Senior Data Scientist, Product Analytics (Localization)

11310 Expedia.com Ltd.; Greater London; Presencial; GBP 90 000 - 130 000; Tempo integral

Resumo da oferta

Expedia Group seeks a Senior Data Scientist, Analytics, to drive localization analytics across the Content Product Analytics domain. You will design and deploy advanced ML models, lead A/B experiments, and translate multilingual data into actionable insights for product and leadership.

Maintain scalable pipelines and mentor peers in a fast-paced, data-driven environment. You will collaborate across teams to ensure production-grade solutions, ethical AI use, and strong storytelling to influence

Qualificações

• Bachelor's degree or higher in Statistics, Economics, CS, Data Science, or related field; or equivalent experience
• 8+ years in data science/analytics in industry
• Expert in statistical modeling and experiment design (A/B, causal inference)
• Hands-on ML/NLP models at production scale (text classification, semantic similarity)
• Advanced SQL and Python; production-quality code
• Experience with large-scale unstructured text data and LLMs; prompt design and evaluation
• Mentor junior data scientists and engineers; build dashboards and scalable visuals
• Operate independently; influence product and business strategy through data storytelling

Responsabilidades

• Develop and deploy ML models to solve business challenges
• Design and lead complex A/B and causal experiments; own framework for Localization product
• Translate multilingual data insights into narratives for product and execs
• Write SQL and Python to build scalable analytics pipelines and dashboards
• Collaborate to architect end-to-end data pipelines and intelligent systems
• Mentor data scientists and engineers; foster technical excellence
• Safely integrate AI/ML solutions; ensure reliability, ethics, and scalability
• Co-own with Product and business leaders the metric frameworks and workflows

Conhecimentos

ML/modeling

A/B testing

Experiment design

Data storytelling

Mentoring

Python

SQL

Pipelines

Formação académica

Bachelor's degree or higher in Statistics/CS/Data Science

Ferramentas

SQL

Python

LLMs

RAG patterns

Descrição da oferta de emprego

Expedia Group seeks a Senior Data Scientist, Analytics, to drive localization analytics across the Content Product Analytics domain. You will design and deploy advanced ML models, lead A/B experiments, and translate multilingual data into actionable insights for product and leadership.

Maintain scalable pipelines and mentor peers in a fast-paced, data-driven environment. You will collaborate across teams to ensure production-grade solutions, ethical AI use, and strong storytelling to influence