Full-Time

Data Scientist

Posted on 8/7/2025

TripAdvisor

TripAdvisor

51-200 employees

Global travel platform monetizing reviews

No salary listed

Paris, France

Hybrid

Hybrid role: 2 days homeoffice per week; up to 4 weeks extra flexibility during summer/December to work fully remotely is in description, but since it's hybrid, describe as hybrid with partial remote. Also TheFork has offices across Europe; job location Paris.

Category
Data & Analytics (1)
Required Skills
Python
Data Science
SQL
Machine Learning
Computer Vision
Data Analysis
Reinforcement Learning
Requirements
  • Master’s Degree of an Engineering School with a specialization in mathematics, computer science or Data Science / a PhD in mathematics, physics or computer science
  • at least 4 years of experience as a Data Scientist or ML Engineer
  • experience related to integration of AI / Machine Learning in a B2C/B2B product used by millions of customers (like marketplaces)
  • excellent analytical skills, involving data analysis and modeling, ability to modelize complex problems, find insights in large datasets and summarize findings clearly
  • knowledge and industry experience in Deep Learning and at least one of the following topics: Computer Vision, Ranking, NLP, Search, Recommendation
  • excellent coding skills in Python and SQL to develop POCs then industrialize and integrate into product with Product & Engineering teams
  • Expertise about Data Science industrialization (ML Engineering)
  • English professional
  • The position is based in Paris
Responsibilities
  • Build recommendations algorithms to be integrated on our app / website
  • Improve the way restaurants are ranked in our search engine
  • Build an agent to automatically classify restaurants based on reviews, images, menus and other source of data
  • Leverage GenAI to generate restaurant description from reviews
  • Build a dashboard to properly monitor costs of AI/ML projects
  • Automate the release of ML models in production and manage efficiently their lifecycle
  • Monitor the performance of GenAI and ML systems
  • You’ll work closely with product managers, software engineers, ops and other data stakeholders in order to deliver well shaped, monitored and actionable projects for B2C/B2B end users
  • All the assets produced to deliver these projects should be scalable, performant and cost efficient. Anyone in the team could be onboarded quickly and maintenance costs should be low
  • Data Enlightenment team upskilled around Deep Learning and at least one of the following application fields : Reinforcement Learning, Computer Vision, Ranking, NLP, Search, Recommendation…
  • AI/ML technical stack improved in order to support the team growth and new projects requirements
  • Build with your product team impactful projects around personalization, search, product content, forecasting, GenAI… to be delivered in production
  • You’ll work closely with product managers, software engineers, ops and other data stakeholders in order to deliver well shaped, monitored and actionable projects for B2C/B2B end users
  • Data Ops, ML Ops and other technical stakeholders involved in the definition of the components, tools and processes required to deliver AI/ML products in production
  • Example of projects you could be involved in : Data Science / AI&ML; ML ops
Desired Qualifications
  • Experience in building an AI/ML platform (ML ops) would be particularly appreciated
  • Experience with AWS is a nice to have
  • autonomous proactive accountable
  • excellence obsession
  • agile and fast; manage several topics in parallel, with different stakeholders
  • You bring the outside in: benchmarking and best practices; apply to business context
  • team player; communicate efficiently and think collectively

Tripadvisor runs a global travel platform that collects millions of traveler reviews for hotels, restaurants, experiences, and other services to help people research and plan trips. It earns most of its money from advertising and from affiliate commissions when users book services via links on the site. The platform combines user-generated reviews with listings, search results, and integrated booking options to reach travelers and give advertisers scalable access to engaged audiences. Liberty TripAdvisor Holdings holds a large voting stake to influence Tripadvisor’s strategic decisions, with the goal of growing the travel ecosystem and shareholder value.

Company Size

51-200

Company Stage

IPO

Headquarters

Englewood, Colorado

Founded

1999

Simplify Jobs

Simplify's Take

What believers are saying

  • Tripadvisor for Business connects travel firms to highly engaged global consumers.
  • Matt Goldberg leads as CEO, strengthening world's largest travel guidance platform.
  • Certares' $325 million 2020 investment bolsters financial position post-debt repayment.

What critics are saying

  • Google AI Overviews bypass Tripadvisor, slashing traffic within 3-6 months.
  • Nasdaq delists Liberty TripAdvisor Holdings, forcing 21% stake sale in 3-9 months.
  • Certares launches hostile bid via New York PE, diluting shareholders in 6-12 months.

What makes TripAdvisor unique

  • Tripadvisor aggregates 1 billion reviews across 8 million establishments worldwide.
  • Liberty TripAdvisor Holdings controls 57% voting power with 21% common stock ownership.
  • Portfolio brands like Viator, TheFork, and Bokun.io expand into bookings and software.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Flexible Work Hours

Remote Work Options

Hybrid Work Options

Paid Vacation

Paid Sick Leave

Mental Health Support

401(k) Company Match

Company News

TripAdvisor
May 2nd, 2025
Tripadvisor Announces Closing of Merger with Liberty TripAdvisor and Finalizes Conversion to a Nevada Corporation | Tripadvisor

The Investor Relations website contains information about Tripadvisor's business for stockholders, potential investors, and financial analysts.

ACCESS Newswire
Jan 12th, 2025
Investors With Losses Are Invited To Join The Schall Law Firm In An Inquiry Into Liberty TripAdvisor Holdings Inc For Securities Law Violations

Investors with losses are invited to join The Schall Law Firm in an inquiry into Liberty TripAdvisor Holdings Inc for securities law violations.

Investing.com
Jul 8th, 2024
Liberty TripAdvisor secures new $500M Term Loan B Facility By Investing.com

Liberty TripAdvisor secures new $500M Term Loan B Facility

The Boston Globe
Feb 23rd, 2024
Could a New York private equity firm be hunting Tripadvisor?

The firm invested $325 million in Liberty TripAdvisor to help cover a margin loan that had to be paid off.

The Motley Fool
Feb 13th, 2024
Why Tripadvisor Stock Was Soaring Today

Liberty Tripadvisor, which effectively has majority voting control, has expressed interest in acquiring Tripadvisor.

INACTIVE