Senior Data Engineer & Scientist — Apple Korea
Core
Build data infrastructure connecting fragmented sources and apply it to generate insights, run experiments, and develop AI-driven solutions for the Korea Channel Sales team.
Role type
Senior IC data engineer & data scientist
Builds
Data pipelines, automated dashboards, data platforms, and AI-driven insight tools
Domain
Consumer technology / Retail sales / Marketing analytics
Required skills
Python, SQL, ETL/ELT pipeline architecture, experimental design, regression analysis, causal inference, data governance, problem structuring
Preferred skills
Cloud data platforms (Snowflake), machine learning for customer analytics, data-sharing platform development, business analytics (attribution, funnel analysis, MMM), digital advertising analysis
Technologies
Python, SQL, Snowflake, LLM-based tooling
Responsibilities
Design and maintain scalable data pipelines and automated reporting infrastructure; Identify and integrate new data sources from internal and external partners; Establish data governance and compliance frameworks; Design and execute tests to measure business impact; Apply machine learning and statistical methods to generate growth recommendations; Build data platforms for partner collaboration; Translate business requirements into analytical frameworks and automated workflows; Leverage AI and LLMs to automate analysis tasks
Seniority
Senior, hands-on IC