Senior Data Scientist - TikTok Ads (Multiple Positions)
Core
Analyze large, complex datasets to support ads product quality, drive monetization, and sustainable revenue growth for the platform.
Role type
Senior Data Scientist (Ads Product)
Builds
Scalable analytical models and automated analytics pipelines for advertiser ROI and auction dynamics
Domain
Digital advertising, short-form video platform
Deliverable
production ML models
Required skills
Statistical data analysis, Causal inference with experimentation, Data modeling with dbt/Apache/Snowflake, Advanced SQL, Predictive analysis with Python/R/Scala
Preferred skills
Multivariate regression, Stochastic modeling, Sampling techniques, Variance estimation, Mentorship
Technologies
dbt, Apache, Snowflake, SQL, Python, R, Scala
Responsibilities
Analyze large, complex datasets to support ads product quality; Apply advanced statistical methods to solve non-routine ads product analysis problems; Build and prototype analytics pipelines iteratively; Create scalable analytical models to quantify drivers of advertiser ROI; Present data insights and strategy recommendations to stakeholders; Mentor junior-level team members
Seniority
Senior, hands-on IC
