Data Science Intern ( Product; Summer San Jose Product - Data analysis Undergradua

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@2026 Tik Tok

Data analysis

Location:

San Jose

Employment Type:

Intern

Job Code:

A219514

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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.

We are looking for talented individuals to join us for an internship. Our internship program offers students hands-on experience, industry exposure, and opportunities to apply their knowledge to real-world challenges while building a strong foundation for personal and professional growth.

Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.

Candidates may apply to a maximum of two positions across Our Company and its affiliates globally. Applications will be considered in the order they are submitted.

Applications are reviewed on a rolling basis, so we encourage you to apply early. Please clearly state your availability in your resume, including your start and end dates.

• 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 actional insights through deep dive analysis
• Partner with Product, Engineering and cross-functional teams to influence and execute product strategy

Minimum Qualifications

• Currently pursuing a Undergraduate/ Master's in Data Science or a related Data Science discipline.
• 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.

Preferred Qualifications

• Internship experience in data science
• Strong product sense and structured thinking, and be able to convert the analysis results into business decisions very well

The hourly rate range for this position in the selected city is $35- $35.

Benefits may vary depending on the nature of employment and the country work location. Interns have day one access to health insurance, life insurance, wellbeing benefits and more. Interns also receive 10 paid holidays per year and paid sick time (56 hours if hired in first half of year, 40 if hired in second half of year). Interns who are not working 100% remote may also be eligible for housing allowance.

The Company reserves the right to modify or change these benefits programs at any time, with or without notice.

For Los Angeles County (unincorporated) Candidates:

Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state, and local laws including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Our company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment:

1. Interacting and occasionally having unsupervised contact with…