Data Scientist Intern (TikTok Shop User Product DS) - 2026 Start (PhD)

Role Summary

Summer Start Dates

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

Online Assessment

Candidates who pass resume screening will be invited to participate in TikTok's technical online assessment

Responsibilities

TikTok's Global E-commerce Data Science team powers TikTok Shop by building analytical frameworks and product metrics to drive growth, improve operational efficiency, and optimize the buyer, seller, and creator experiences across regions. They identify trends, user or merchant behavior patterns, and opportunities for business optimization through exploratory analysis and proactive insights generation. The team designs and interprets A/B tests and causal experiments to inform product improvements for user growth, transaction funnels, and feature adoption. They also develop dashboards and data pipelines that enable cross-functional teams-Product, Operations, and Engineering-to monitor product performance and implement data-driven changes easily. TikTok sets a culture focused on statistical rigor, ownership, and scalable machine learning methods in e-commerce decision-making at global scale.

We are looking for talented individuals to join us for an internship in 2026*. PhD Internships at TikTok aim to provide students with the opportunity to actively contribute to our products and research, and to the organization's future plans and emerging technologies.

PhD internships at TikTok provide students with the opportunity to actively contribute to our products and research, and to the organization's future plans and emerging technologies. Our dynamic internship experience blends hands-on learning, enriching community-building and development events, and collaboration with industry experts.

Applications will be reviewed on a rolling basis - we encourage you to apply early. Please state your availability clearly in your resume (Start date, End date).

• Analyze product usage and engagement data (e.g., retention, conversion, feature adoption) to identify trends and actionable insights;
• Support design and evaluation of A/B tests or feature experiments; compute lift, assess statistical significance, and help interpret outcomes;
• Conduct exploratory data analysis using SQL and Python to detect patterns, anomalies, or feature-driven behaviors;
• Create dashboards, visualizations, and summary reports to communicate findings to product, engineering, and design teams;
• Collaborate cross-functionally with product managers and engineers to implement metrics and iterate on insights; document analysis and methodologies.

Requirements

• Currently pursuing a PhD in Computer Science, Statistics, Econometrics, Mathematics or other quantitative disciplines;
• Proficient in data analysis tools and languages such as SQL, Python, or R;
• Practical experience with data querying and scripting languages (e.g. SQL, Python, R) and basic statistical/data analysis tools;
• Familiar with statistical modeling, A/B testing, or experiment design concepts, drawn from coursework, projects, or internships.

Preferred Qualifications

• Familiarity with machine learning frameworks or predictive modeling;
• Prior internship or project experience in product analytics, A/B testing, or data science roles;
• Strong communication, collaboration, and storytelling skills - able to translate technical findings into product recommendations.
• By submitting an application for this role, you accept and agree to our global applicant privacy policy, which may be accessed here: https://careers.tiktok.com/legal/privacy
• If you have any questions, please reach out to us at apac-earlycareers@tiktok.com

About the Company

The Global Business Solutions (GBS) team is responsible for the revenue growth of the TikTok business, and our teams include Sales, Marketing, Ops, Account Managers, Agency and partnerships, as well as Marketing Science.

At TikTok, our Global Business Solutions (GBS) team plays a key role in generating revenue by promoting our advertising solutions, onboarding new clients, driving ad campaigns, and more. As the TikTok community grows at an unprecedented speed around the world, our GBS team leads groundbreaking projects that are changing the landscape of the advertising industry in real time.

We're seeking an analytically driven, and detail-oriented Client Solutions Manager (CSM) Intern to join our Ecommerce Team. As a CSM, you will partner closely with Client Partners and Client Solutions Managers to drive revenue by identifying opportunities, leveraging data insights, and delivering consultative solutions for advertisers.

This role centers on client education, relationship growth, data analysis, and campaign success. You will provide strategic recommendations to both clients and internal teams, ensuring campaigns achieve business objectives while optimizing long-term partnerships. Success in this role requires strong data analytics skills, adaptability in a fast-paced environment, and a test-and-learn mindset to uncover the best solutions.