数据科学家（GenAI搜索方向）-TikTok
Core
Build platform safety metrics and evaluation systems for search and GenAI scenarios, optimizing model performance and cost while enabling proactive risk response.
Role type
Senior IC data scientist (GenAI search safety)
Builds
Search and GenAI safety evaluation frameworks and risk prediction models
Domain
Search, Generative AI, Platform Safety
Deliverable
production ML models
Required skills
SQL, Python, statistical analysis, experimental design, machine learning, large model evaluation, cost analysis
Preferred skills
Large model application iteration, production deployment, product judgment
Responsibilities
Define model performance and launch standards for search/GenAI; Participate in full lifecycle of large model evaluation and optimization; Identify and predict risks to upgrade safety from passive to active; Quantify trade-offs between leak rates, user experience, revenue, and cost; Collaborate with cross-functional teams on global search safety issues.