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The team is part of Growth Marketing Applied Research and uses neural network based models for algorithmic bidding.

The team works in the meta-bidding space on high profile cross-brand data pipelines and neural network algorithms for our largest partner, participating in ad based auctions with millions of dollars in spend and revenue per month.

What you’ll do:

• Support global roll-out of neural network algorithm across the business

• Write code that is clean, maintainable, optimized, modular with good naming conventions and in a way that enables efficient and accurate translation into a data pipeline

• Build, deploy and optimise ML models for algorithmic bidding.

• Research and enhance our existing implementations.

• Tackle business problems by applying fundamental machine learning models, algorithms and techniques using standard libraries

• Independently conduct proper model performance evaluation without help

• Spend a large amount of time to help improve model generalization and robustness

• Apply a range of common statistical methods to solve business problems

• You will communicate a compelling rationale and narrative to peers and partners

• You will communicate across various levels of the organization, tailor messages to audience and filters relevant information

• You will communicate a compelling rationale and narrative to peers and partners.

• You will frame challenging business problems as a data science problem and concrete set of tasks

• You will grow professionally; expand your skills and curiosity; be creative; also help others become their best.

Who you are:

• Ph.D. or Master in Computer Science or a related quantitative fi
  eld

• 2+ years of industry experience specific to Data Science

• Demonstrated ability to build and maintain multiple data science project/product in production environments

• Have significant experience in at least one major ML programming language (Python, Scala…) and familiar with others

• Solid knowledge of Machine Learning techniques and hands-on practice with Neural Networks with either Pytorch or Tensorflow

• Solid understanding and experience in database technologies, including SQL and NoSQL

• Experienced in industrial application of machine learning

• Demonstrated understanding both frequentist and Bayesian statistics

• You are adaptable, flexible and quick to learn new concepts

• You have excellent written and verbal communication.

About Expedia Group

Expedia Group (NASDAQ: EXPE) powers travel for everyone, everywhere through our global platform. Driven by the core belief that travel is a force for good, we help people experience the world in new ways and build lasting connections. We provide industry-leading technology solutions to fuel partner growth and success, while facilitating memorable experiences for travelers. Expedia Group’s family of brands includes: Brand Expedia®, Hotels.com®, Expedia® Partner Solutions, Vrbo®, trivago®, Orbitz®, Travelocity®, Hotwire®, Wotif®, ebookers®, CheapTickets®, Expedia Group™ Media Solutions, Expedia Local Expert®, CarRentals.com™, and Expedia Cruises™.

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