Data Scientist II - Performance Marketing

Summary

Join Tripadvisor's Data Science/Machine Learning Team as a Data Scientist II and contribute to our Performance Marketing efforts. You will leverage your modeling skills to tackle diverse challenges, including online advertising bidding, customer modeling, and revenue optimization. You'll work with cutting-edge tools and large datasets, deploying solutions and observing real-time impact. This role requires collaboration with a multidisciplinary team and involves taking ownership of projects. The position offers opportunities for professional development and can be office-based, hybrid, or remote within Portugal.

Requirements

• 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 interpret and write complex SQL queries
• Experience with big data technologies, such as Hive and Spark
• Track record of leading the deployment and maintenance of models

Responsibilities

• Use machine learning models to solve a variety of core business problems across performance marketing
• Seek out new opportunities to apply data science and machine learning in the performance marketing space across all channels (e.g., Web, email, paid marketing)
• 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

Preferred Qualifications

PhD or Masters in Computer Science, Engineering, Statistics, or related field preferred (or masters with 2+ years of practical experience)

Benefits

• Remote work, flexible hours
• Professional development opportunities