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Senior Machine Learning Scientist
Posted on 6/14/2022
INACTIVE
Locations
Remote
Experience Level
Entry
Junior
Mid
Senior
Expert
Desired Skills
Apache Hive
Apache Spark
Data Science
Data Structures & Algorithms
Marketing
NumPy
Pandas
SQL
Natural Language Processing (NLP)
Python
Scikit-Learn
Requirements
  • Team player
  • Loves to learn
  • Great communication skills with both technical and non-technical partners
  • Gets things done on time and on specification
  • Can work independently
  • PhD or Masters in Computer Science, Engineering, Statistics, or related field preferred
  • Knowledge of AB test design and analysis
  • Strong background in machine learning and statistics
  • Solid foundation on data structures and algorithms
  • Proficiency in Python for numerical/statistical programming (our group relies heavily on Numpy/Pandas/Scikit-learn)
  • Ability to write complex SQL queries
  • Experience with big data technologies, such as Hive and Spark
  • Track record of leading the deployment and maintenance of models
  • 3 years of relevant, practical experience
Responsibilities
  • Seek out new opportunities to apply data science and machine learning to the business (e.g., NLP, personalized recommendations, performance marketing, customer modeling) across all channels (e.g., Web, email, paid marketing)
  • Has experience working with other teams in solving problems and identifying opportunities
  • Lead the design of machine learning models to solve a variety of core business problems in customer acquisition, retention, and reactivation
  • Automate ETL pipelines
  • Prototype, evaluate, deploy and maintain new models in production
  • Design AB tests and analyze their results
  • Discover new ways to analyze and interpret the data
  • Communicate progress and interpretation of experimental results to technical and business stakeholders
  • Lead the determination of next steps for each project
Desired Qualifications
  • Experience with Deep learning
  • Experience with Natural Language Processing
  • Experience with online businesses
TripAdvisor

1,001-5,000 employees

Travel guidance platform
Company mission
Liberty TripAdvisor Holdings' principal assets consist of its subsidiaries TripAdvisor and BuySeasons.