Remote Senior Product Data Science & Experimentation Lead

Doist; Greater London; Hybrid; GBP 120,000 - 180,000; Full time

Benefits offered by this job

Remote-friendly collaboration

On-site option in select locations

Flexible schedule

Health benefits

Tuition assistance

Travel perks

Donation matching

Annual benefit for personal use

Employee assistance program

Job summary

Tripadvisor is seeking a Senior Manager, Product Data Science & Experimentation to own the health, velocity, quality, governance, and organisational maturity of experimentation across Viator and Tripadvisor, while providing strong technical leadership from within the Product Data Science function.

You will design and scale an experimentation operating system, establish standards, and partner with Product, Engineering, Data Engineering, and leadership to improve decision-making and product

Qualifications

• Extensive experience in data science, experimentation, product analytics, or a similar quantitative discipline.
• Strong proficiency in SQL and Python, with deep understanding of A/B testing, statistical experimentation, and causal inference.
• Systems thinking to design, diagnose and improve end-to-end experimentation systems, governance, tooling, and processes.
• Strategic influence to impact senior stakeholders across Product, Engineering and Data without direct authority.

Responsibilities

• Own the end-to-end experimentation operating system, including governance, standards, lifecycle, and quality controls across all experiments.
• Define and enforce experimentation standards, ensuring consistent rules for experiment design, metric selection, statistical validity, and metadata completeness.
• Drive experimentation velocity and coverage, ensuring balanced testing across product surfaces and eliminating under-tested areas.
• Partner with Product, Engineering, Data Engineering, and Product Data Science leadership to align on priorities and resolve system-level issues.
• Identify and eliminate systemic failure modes in experimentation design and execution to prevent recurring issues.
• Design and scale frameworks, documentation, and tooling that make correct experimentation the default and reduce ad hoc guidance.

Skills

SQL

Python

A/B testing

Statistical experimentation

Causal inference

Experimentation governance

Product analytics

Leadership

Communication

Job description

Tripadvisor is seeking a Senior Manager, Product Data Science & Experimentation to own the health, velocity, quality, governance, and organisational maturity of experimentation across Viator and Tripadvisor, while providing strong technical leadership from within the Product Data Science function.

You will design and scale an experimentation operating system, establish standards, and partner with Product, Engineering, Data Engineering, and leadership to improve decision-making and product