Data Scientist - USDS (Multiple Positions)

ResponsibilitiesBuild rules, algorithms, and machine learning (ML) models to identify and mitigate business risks on the e-commerce platform by extracting valuable business insights/information from raw data and data sources.Analyze large amounts of information to discover trends and patterns in data through probability and statistical analysis and automate the collection processes.Optimize machine learning modeling infrastructure to detect fraudulent activities and anomalies on the e-commerce platform.Present information using data visualization techniques.Develop classification and regression algorithms using machine learning techniques.Propose solutions and strategies to improve privacy and security functions.Collaborate with cross-functional teams to optimize overall project goals.QualificationsMust have a Master's degree or foreign equivalent degree in Computer Science, Engineering (any), Information Technology, Data Science, Statistics, Mathematics, or a related quantitative field, and 1 year of related work experience; OR a Bachelor's degree or foreign equivalent degree in Computer Science, Engineering (any), Information Technology, Data Science, Statistics, Mathematics, or a related quantitative field, and 3 years of related work experience.Of the required experience, must have 1 year of experience in each of the following: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; andProviding data-driven insights and recommendations to mitigate insufficiencies models based on model performance, regulations, and business requirements.Travel Requirement: Domestic travel required up to 10%.Employer: TikTok USDS Joint Venture LLCType: Full time, 40 hours/weekLocation: Bellevue, WASalary Range: $136800 - $228000 per yearTo apply, and for information on benefits offered, visit: and type Job ID A97291 in search bar. Contact if you have difficulty applying through our website.

Created: 2026-02-09