Data Science Project Intern (Advertisement Team) - 2026 Start

TikTok
San Jose
Workplace: OnsiteInternshipFunction: Data Science & Machine LearningEducation: bachelorsSkills: ["Self-motivated","Product ownership","Creative problem solving","Collaboration","Communication"]

Join TikTok’s Monetization Products data science team to support short-term, high-impact projects for the Advertisement team. You’ll work with large datasets, design and analyze end-to-end projects, and translate modeling results into actionable business recommendations. Partner with cross-functional teams to identify opportunities, run and interpret experiments like A/B testing, and communicate insights clearly to influence strategic decisions.

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TikTok
TikTok
1 day ago

Data Science Project Intern (Advertisement Team) - 2026 Start

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Last checked: 15 hours agoStatus: Live

Job Summary

Join TikTok’s Monetization Products data science team to support short-term, high-impact projects for the Advertisement team. You’ll work with large datasets, design and analyze end-to-end projects, and translate modeling results into actionable business recommendations. Partner with cross-functional teams to identify opportunities, run and interpret experiments like A/B testing, and communicate insights clearly to influence strategic decisions.
Location: San Jose
Workplace: Onsite
Employment Type: Internship
Job Function: Data Science & Machine Learning
Seniority: Intern level

Key Responsibilities

  • •Work with large, complex datasets to solve challenging problems using analytical methods.
  • •Design, analyze, and interpret insights end-to-end from requirement gathering through processing, modeling, and business recommendations.
  • •Partner with cross-functional teams to identify new opportunities requiring advanced analytical and modeling techniques.
  • •Design, execute, and interpret results of experiments, including A/B testing.
  • •Communicate insights and recommendations effectively to team leadership to influence strategic decision-making.

Key Requirements

  • •Currently pursuing an undergraduate degree in a quantitative field (e.g., Economics, Statistics, Applied Math, Engineering, Computer Science, Business Analytics) or related discipline.
  • •Experience querying and manipulating data using SQL, Python, or R.
  • •Experience with data analysis using a scripting language such as R, Python, or Matlab.
  • •Preferred: internship experience in data science.
  • •Preferred: research experience in data science.
Experience:Data science internship
Education:Bachelor's in quantitative field (Economics, Statistics, Applied Math, Engineering, Computer Science, Business Analytics)
Skills:Self-motivatedProduct ownershipCreative problem solvingCollaborationCommunication
Tech Stack:SQLPythonRMatlabA/B testingAgile

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