Senior Data Scientist, Product - Data Science (Multiple Positions)
Core
Design and implement strategies for product optimization, efficiency, and business growth using advanced statistics, machine learning, and data analysis.
Role type
Senior IC data scientist (product analytics)
Builds
Product features and data-driven insights for TikTok's short-form video platform
Domain
Social media / Mobile video / Data science
Deliverable
production ML models
Required skills
Statistical computing, Machine learning, SQL, Python, R, Data visualization, Regression analysis, Classification modeling, Root cause analysis, Forecasting
Preferred skills
Mentoring, Cross-functional collaboration
Technologies
SQL, Python, R, Tableau, Excel
Responsibilities
Design strategies for product optimization using statistics and ML; Define success metrics and evaluate product performance; Analyze large datasets to discover trends and automate data collection; Build and validate statistical models for regression and classification; Present findings to stakeholders via visual displays; Mentor interns and junior team members.
