Clash
of Jobs
Browse All Jobs
Job Description
Viator, a Tripadvisor company, is seeking a Senior Data Scientist to join their Experimentation Platform Team. This role involves developing and maintaining Viator's in-house experimentation platform, which is used for all experiments. The Senior Data Scientist will collaborate with software engineers, analysts, and product managers to build high-quality models and tooling that will be integrated into the platform. The position offers the flexibility to work from one of Viator's European offices (Oxford, London, Lisbon, or Krakow) or fully remotely with regular travel to offices for collaboration.
Responsibilities:
- Identify opportunities for improvement in experimentation methodologies.
- Employ advanced statistical techniques to ensure the validity and reliability of experimental findings.
- Build and maintain data pipelines relevant for experiment analysis.
- Identify and apply causal inference techniques to solve business problems.
- Work with cross-functional stakeholders in determining requirements for building a world-class experimentation platform.
Key Requirements:
- A postgraduate degree in statistics, machine learning, or similar OR demonstrable experience with the data science lifecycle.
- In-depth knowledge of statistical hypothesis testing and ML modeling techniques.
- Experience in using Python for numerical/statistical programming (including Numpy, Pandas, and Scikit-learn).
- Significant experience in using SQL.
- Experience in delivering data products.
- Ability to communicate effectively with audiences of various backgrounds, levels, and functions.
- Experience in conducting and analyzing AB tests in an e-commerce setting is a plus.
Perks of Working at Viator:
- Competitive compensation packages, including base salary and annual bonus.
- “Work your way” with flexibility to suit your lifestyle.
- Flexible schedule.
- Donation matching.
- Tuition assistance.
- Lifestyle benefit.
- Travel perks.
- Employee assistance program.
- Health benefits.
