Data Warehouse Engineer Intern (Data Platform, Global E-Commerce) - 2027 Start
Core
Building batch and real-time data warehouses, ETL jobs, and data products to support business analysis and decision-making for TikTok's E-Commerce business.
Role type
Data Warehouse Engineer Intern
Builds
Batch and real-time data warehouses, ETL jobs, data metrics, and analytical applications
Domain
E-Commerce, Data Platform
Deliverable
production ML models
Required skills
SQL, data structures and algorithms, computer networks, Python, Java, C, C++, Golang
Preferred skills
Data warehousing, ETL development, data analysis, E-Commerce domain knowledge
Technologies
Data-oriented programming languages, visualization tools
Responsibilities
Translate business requirements into technical implementations for data warehouses; Lead data modeling design and develop/maintain/optimize ETL jobs; Collaborate with business teams to define and build data metrics; Build and maintain data products supporting business analysis; Participate in system rollouts, upgrades, and releases; Develop analytical techniques and data applications to transform raw data into insights; Apply data mining, modeling, NLP, and ML techniques to analyze large-scale datasets; Visualize and communicate data findings through dynamic reports and dashboards.
