b Overview /b p In this role you apply advanced machine learning to marketing challenges at scale, developing models that optimize paid and organic channels, CRM, and conversions. You will collaborate with a cross-functional team to prototype, validate, and deploy ML solutions that drive business growth and measurable impact in real time. The role blends hands-on modeling with experimental design and production monitoring in a fast-paced environment. This is an opportunity to shape how data informs travel decisions for millions of users. /p b Responsibilities /b ul li Apply ML models to core marketing problems across channels /li li Identify and pursue new ML opportunities in marketing use cases /li li Automate ETL pipelines to support data products /li li Prototype, evaluate, deploy and maintain ML models in production /li li Design AB tests and analyze results /li li Discover new data analysis methods and insights /li li Communicate progress and experimental findings to technical and business stakeholders /li /ul b Key requirements /b ul li PhD or Masters in Computer Science, Engineering, Statistics, or related field /li li Knowledge of AB test design and analysis /li li Strong background in machine learning and statistics /li li Solid foundation in data structures and algorithms /li li Proficiency in Python (NumPy/Pandas/Scikit-learn) /li li Ability to interpret and write complex SQL queries /li li Experience with big data technologies (Hive and Spark) /li li Track record of deploying and maintaining models /li li Hands-on experience with AI-powered tools /li /ul ul li Team player /li li Loves to learn /li li Excellent communication with technical and non-technical partners /li li Python for numerical/statistical programming (NumPy/Pandas/Scikit-learn) /li li SQL querying /li li AB test design and analysis /li /ul
Machine Learning Scientist- Mid-Level employer: TripAdvisor
At Tripadvisor/Bókun, we pride ourselves on fostering a dynamic and inclusive work culture that empowers our employees to take ownership of their roles. As a Business Development Manager, you'll benefit from extensive professional growth opportunities, collaborative cross-functional teams, and the chance to make a significant impact in a rapidly expanding environment. Our remote work flexibility allows you to thrive while enjoying a healthy work-life balance, making us an exceptional employer for those seeking meaningful and rewarding careers.
