Data Analyst
Core
Ensure data quality and integrity for Coupang's retail catalog, pricing, and inventory to support multi-billion dollar business decisions.
Role type
Mid-level data analyst (retail & selection)
Builds
Decision models for SKU rationalization, automated replenishment, and competitive benchmarking
Domain
E-commerce / Retail
Deliverable
production ML models | dashboards & analysis
Required skills
SQL, Python, R, prompt engineering, LLMs, PowerBI, Tableau, data storytelling
Preferred skills
GitHub, Airflow, retail domain expertise, statistics, ML techniques
Technologies
SQL, Python, R, PowerBI, Tableau, GitHub, Airflow, LLMs
Responsibilities
Maintain robust data ETL processes to integrate disparate signals; leverage LLMs and prompt engineering to automate catalog categorization; support onboarding of business users via training and dashboards; structure large-scale datasets for decision models; run complex simulations to predict selection impacts.
Seniority
Mid-level, hands-on IC
