Senior Data Scientist in RND (BigData)

Emerging Travel Group (ETG) is a travel-tech company that owns brands: RateHawk and ZenHotels. 11 years ago we exploded into the travel industry and since then have been pushing our way to global leadership — we have representatives in 24 countries around the world and you can book our travel services on ETG sites in 220 countries.

Job Responsibilities

  • Developing multiple prototypes to address various optimization tasks for the B2B API Search Engine.
  • Optimizing metrics such as Look-to-Book ratio, Cache utilisation, and Booking Success Rate of the system.
  • Generating and testing new ideas for experiments in collaboration with the team.
  • Long-term, your responsibility will be ensuring the overall stability and performance of our search engine core from a data science perspective.

Key Qualifications

  • At least 3 years of experience in Data Science.
  • Strong knowledge of Python and SQL.
  • Minimum 2 years of experience with PySpark/ScalaSpark.
  • Experience with classical ML algorithms and a good understanding of Deep Learning.
  • Proficiency in Python data science stack (numpy, scipy, scikit-learn, pandas, catboost).
  • Understanding of the machine learning model cycle.
  • English B2+

We Offer You

  • Remote work.
  • A flexible timetable — we don’t require you to be online at 09:00 sharp. You can start work at a time that suits you.
  • Interesting and ambitious tasks that will take you to the next professional level.
  • Learning: seminars, trainings and conferences. If you want to participate in a conference,we will help to organize it.
  • Private health insurance.
  • Team-building activities: movie nights, quizzes, thematic parties, annual trips to the countryside, football and volleyball matches.
  • Corporate discounts on hotels and other services.
  • A young and active team of super specialists.
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