Data Scientist - USDS (Multiple Positions)

TikTok USDS Joint Venture LLC is dedicated to the safety and security of millions of Americans who create, discover, and connect with what they love on the apps we operate. We are looking for a Data Scientist to join our team to identify and mitigate business risks on the e-commerce platform by extracting valuable business insights/information from raw data and data sources.

Requirements

• Master’s degree or foreign equivalent degree in Computer Science, Engineering (any), Information Technology, Data Science, Statistics, Mathematics, or a related quantitative field
• 1 year of related work experience
• Using SQL queries and data visualization tools to gather, process, visualize, and analyze large quantities of data to detect trends and anomalies in support of business opportunity identification
• Analyzing large quantities of data to detect anomalies using Python and statistical analysis techniques
• Building, tuning, and validating statistical models for regression and classification problems in Python or R
• Developing and deploying large-scale machine learning systems
• Providing data-driven insights and recommendations to mitigate insufficiencies models based on model performance, regulations, and business requirements