Senior Staff Data Scientist

The role

You will own the Data Science function within a core pillar of the Search and Discovery organization. You will use data, experimentation, and analytics to improve search relevance, recommendations, and discovery experiences.

What you will do

• Own the Data Science function within a core pillar of Search and Discovery org
• Analyze how customers interact with Coupang’s search results to improve customer experience and business performance
• Lead experiment ideation, design, measurement, and interpretation
• Build datasets to increase the speed and accuracy of data analysis
• Understand ML ranking models, LLMs, and more to optimize the core search product

Required qualifications

• 10+ years experience as a data scientist/analyst in customer-facing technology companies
• Expertise in experimentation and statistics
• Strong coding skills, including SQL and R/Python
• Experience with massive datasets
• Understanding of how to optimize data extraction
• Ability to communicate data concepts simply and succinctly to cross-functional team members, up to the C-suite
• Understanding of ML concepts, and how different model configurations affect model outcomes
• English fluency

Nice to have

• Experience in e-commerce and/or search
• Mandarin fluency

About the company

Coupang is a commerce company with a startup culture and the resources of a large global public company. They aim to build the future of commerce by making shopping, eating, and living easier.