Product Data Scientist

Hungary, Budapest, Full time

About the company: is a continuously developing company in the fast-moving world of online travel with offices in Paris, France and Budapest, Hungary and a presence across 10 European countries. We are looking for talented people who are passionate and motivated about making an impact and helping to take us to the next level. We help millions of people every day to find travel deals by enabling them to compare offers from hundreds of different travel websites. This is not just a job: it’s a mission!

The challenge:

  • We need your help to transform Liligo to an efficient data driven company
  • To achieve this, you will work closely with our engineers, data analysts and also the product and software development teams
    • on maintaining and improving our AB testing framework
    • running and improving our dashboarding system
    • creating reports and tools for fast and reliable data analysis to help decision making processes,
    • leading the development of data products (e.g. Partner Analytics Platform, in product recommendation)
    • running funnel and cohort analyses
    • identify hotspots in data and propose ideas to improve our products
    • adding more and more tracking events to model user behaviour 

We are using:

  • Python/Scala/SQL/Spark for analyzing huge amount of data
  • Kafka for streams
  • HDFS for distributed data storage
  • Airflow for scheduling our daily/weekly batch jobs (ETL)
  • Docker for creating microservices for our tools
  • Data Visualization with R Shiny, Apache Zeppelin, and Cube.js with Metabase 
  • Snowplow for event tracking

Ongoing and future projects:

  • A/B testing evaluation framework for continuous product improvement
  • Using DataOps principles refactor our data pipelines, and reporting
  • Level-up reporting and dashboarding tools
    • Build an effective data model
    • Deliver insights above raw numbers
  • Building real-time analytics platform
  • Building recommendation tools for users

We offer:

  • An easy to access, calm and cozy office in the heart of Budapest
  • Highly challenging and rewarding environment
  • A chance to investigate the newest technological trends
  • The ability to impact the business, you can make a difference!
  • A chance to join an international team
  • A chance to demonstrate your table soccer skills!
  • Social event on every Wednesday evening (Lilidrink)
  • Friday morning breakfast (company provided)
  • Flexible home office opportunities (after probation time)
  • Music room (piano, guitar etc)

Hiring process:

  • Select candidates will be invited to complete a short technical assessment
  • Selected candidates will be invited to schedule an HR interview
  • Next, candidates will be invited to schedule a 60 minute technical and behavioral interview with the Head of Product Analytics
  • Candidates then will be invited to complete an analysis on an open-source dataset and create a presentation based on the findings
  • Candidates may be invited to a final interview to discuss the presentation


  • Please send your English CV to
If you want to join the liligo team