Data Scientist - TikTok Integrity and Safety (San Jose)

TikTok
San Jose
Full timeFunction: Data Science & Machine LearningExperience: 2+ yearsEducation: bachelorsSkills: ["Logical thinking","Problem solving","Communication","Cross-team collaboration"]

Leverage data science to safeguard content, users, and privacy by building metrics systems and monitoring for platform integrity and risk. Use statistical methods such as A/B testing, causal inference, and regression to evaluate security policy effectiveness and inform decisions. Develop quantitative analysis and data-mining approaches for business challenges, partnering with product, operations, R&D, and algorithm teams to drive improvements.

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FursaFursa
TikTok
TikTok
1 month ago

Data Scientist - TikTok Integrity and Safety (San Jose)

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 18 hours agoStatus: Live

Job Summary

Leverage data science to safeguard content, users, and privacy by building metrics systems and monitoring for platform integrity and risk. Use statistical methods such as A/B testing, causal inference, and regression to evaluate security policy effectiveness and inform decisions. Develop quantitative analysis and data-mining approaches for business challenges, partnering with product, operations, R&D, and algorithm teams to drive improvements.
Location: San Jose
Employment Type: Full time
Job Function: Data Science & Machine Learning

Key Responsibilities

  • •Design, build, and maintain core metrics systems for platform content safety and risk, including content violation, user report, and account risk identification.
  • •Develop monitoring and anomaly detection systems to identify and analyze security incidents and support risk alerts and policy adjustments.
  • •Apply statistical methods (A/B testing, causal inference, regression) to evaluate security policy effectiveness and optimize experiment design.
  • •Build quantitative analysis systems for business challenges using data mining to identify optimization opportunities.
  • •Explore and standardize data analysis methodologies by creating reusable frameworks and tools, and help productize analytics capabilities.

Key Requirements

  • •2+ years of data science experience and a Bachelor’s degree or above in statistics, data science, economics, mathematics, or a related field.
  • •Proficient in SQL and skilled with data analysis tools such as Python/R, with strong visualization skills.
  • •Familiar with machine learning algorithm principles and methods including causal inference and A/B testing.
  • •Excellent proficiency in English as a working language.
  • •Preferred: familiarity with internet/content platform safety and experience in content security, integrity, or risk management.
Experience:2+ years
Education:Bachelor's in statistics, data science, economics, mathematics, or a related field
Skills:Logical thinkingProblem solvingCommunicationCross-team collaboration
Languages:English
Tech Stack:SQLPythonRA/B testingCausal inferenceRegression analysisMachine learningData miningData analysis toolsVisualization

Company Brief

TikTok
Short-form video platform that lets users create, share, and discover entertainment content through algorithmic recommendations. It also offers advertising and creator tools for brands, influencers, and businesses.
Industry: Digital Media
Company Size: Enterprise (1,001+ employees)
Growth: Scaleup
Headquarters: Singapore, Singapore
Founded: 2016
WebsiteLinkedIn