Data Scientist Intern (Tik Tok-Product-Data Science)-2026 Summer (PhD)

3+ months ago• San Jose, CA
Apply on company site

About Us

Tik Tok is the leading destination for short-form mobile video and our mission is to inspire creativity and bring joy.
Size: 5001-10000 employees

Industry: Entertainment & Gaming, Social Media, Technology

Responsibilities:

Team Introduction: Tik Tok-Data Science Team is responsible for all data science and analytics related work, cooperating with all key value chains in Tik Tok, including User Growth, PGC, Content Ecosystem, Social, Creation, Product Infrastructure, Research and Science etc. The goal of the team is to generate actionable insights from data and help the stakeholders to make the right decisions. Our main tasks include metrics defining, root cause analysis, experimentation methodology, feature/strategy evaluation and exploratory analysis to find more opportunities.

Internships at Tik Tok aim to provide students with hands-on experience in developing fundamental skills and exploring potential career paths. A vibrant blend of social events and enriching development workshops will be available for you to explore. Here, you will utilize your knowledge in real-world scenarios while laying a strong foundation for personal and professional growth. It runs for 12 weeks.

Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to Tik Tok and its affiliates' jobs globally. Applications will be reviewed on a rolling basis. We encourage you to apply as early as possible. Please state your availability clearly in your resume (Start date, End date). Successful candidates must be able to commit to one of the following summer internship start dates below:

• May 11th, 2026
• May 18th, 2026
• May 26th, 2026
• June 8th, 2026
• June 22nd, 2026

Want more jobs like this?

Get jobs in

San Jose, CA delivered to your inbox every week.

Email Address

Send me The Muse newsletters for the best in career advice and job search tips.

Get jobs!
By signing up, you agree to our & .

We will prioritize candidates who are able to commit to these start dates. Please state your availability clearly in your resume (Start date, End date).

Responsibilities:

• Define success metrics to measure product growth and identify problems through monitoring or forecasting
• Apply technical expertise with quantitative analysis, experimentation, data mining to develop strategies for product optimizations
• Quantify the impact of strategies through causal inference and generate actionable insights through deep dive analysis
• Partner with Product, Engineering and cross-functional teams to influence and execute product strategy

Qualifications:

Minimum Qualifications:

• Currently pursuing a PhD in Mathematics, Statistics, Economics, Computer Science, Data Science etc relevant technical field, or equivalent practical experience
• Proficient in data querying languages and at least one scripting language (e.g. Python, R)
• Experience in one or more of the following methods: forecasting, statistical and causal inference, classification methods.
• Strong product sense and structured thinking, and be able to convert the analysis results into business decisions very well

Preferred Qualifications:

• Internship experience in data science

Client-provided location(s): San Jose, CA

Job ID: Tik Tok-7533020328604649746

Employment Type: INTERN

Posted: 2025-08-01T04:36:06
Apply on company site

Perks and Benefits

Health and Wellness

• Health Insurance
• Dental Insurance
• Vision Insurance
• HSA
• Life Insurance
• Fitness Subsidies
• Short-Term Disability
• Long-Term Disability
• On-Site Gym
• Mental Health Benefits
• Virtual Fitness Classes

Parental Benefits

• Fertility Benefits
• Adoption Assistance Program
• Family Support Resources

Work Flexibility

• Flexible Work Hours
• Hybrid Work Opportunities

Office Life and Perks

• Casual Dress
• Snacks
• Pet-friendly Office
• Happy Hours
• Some Meals Provided
• Company Outings
• On-Site Cafeteria
• Holiday Events

Vacation and Time Off

• Paid Vacation
• Paid Holidays
• Personal/Sick Days
• Leave of Absence

Financial and Retirement

• 401(K) With Company Matching
• Performance Bonus
• Company Equity

Professional Development

• Promote From Within
• Access to Online Courses
• Leadership Training Program
• Associate or Rotational Training Program
• Mentor Program

Diversity and Inclusion

• Diversity, Equity, and Inclusion Program
• Employee Resource Groups (ERG)

Company Videos

Hear directly from employees about what it is like to work at Tik Tok.

Apply on company site

Similar Jobs

Suggested Searches

internship jobsTikTok jobsAll jobs

Search Additional Jobs

Data Scientist Intern Jobs in San Jose, CAJobs in San Jose, CA

of Use](https://www.themuse.com/user/Popular Jobs

• Salaries

Get Involved

• For Employers
• The Muse Book: The New Rules of Work
• For Career Coaches
• Tell A Friend

Join The Conversation:

• Facebook
  
• LinkedIn
  
• Twitter
  
• Pinterest
  
• Instagram