Lead Data Scientist, Ads (Multiple Positions)
San Jose
Workplace: OnsiteFull timeUSD 275,850 - 374,400 annuallyFunction: Data Science & Machine LearningExperience: 3-5 yearsEducation: mastersSkills: ["Cross-functional collaboration","Data-driven decision making","Presenting findings","Mentoring"]Apply data science to TikTok’s Ads system to improve prediction accuracy and advertiser value. Conduct data gathering, processing, and quantitative analysis to understand user interactions with ads and identify product opportunities. Define KPIs, build analytic frameworks and dashboards, and support continuous UI/UX iteration through A/B testing. Partner cross-functionally with stakeholders using data visualizations, and mentor junior and mid-level data scientists.

