Senior Staff Data Scientist
Core
Lead the Data Science function for Coupang's Search and Discovery team to optimize search relevance, personalized recommendations, and customer experience across e-commerce.
Role type
Senior Staff Data Scientist (Search & Discovery)
Builds
Search and recommendation systems for millions of daily customers
Domain
E-commerce, Search, Machine Learning
Deliverable
production ML models | product features
Required skills
Experimentation and statistics, SQL, Python/R, ML ranking models, LLMs, massive dataset optimization
Preferred skills
E-commerce and/or search domain experience
Technologies
SQL, R, Python, LLMs
Responsibilities
Own the Data Science function within a core pillar of the Search and Discovery org, analyze customer interactions with search results to improve experience and business performance, lead experiment ideation, design, measurement, and interpretation, build datasets to increase analysis speed and accuracy, understand nuances of ML ranking models and LLMs to optimize the core search product
Seniority
Senior Staff, hands-on IC with strategic leadership