Data Scientist (Multiple Positions)

San Jose, California, US Until 9/11/2026 3+ years exp H-1B sponsor history First posted July 13, 2026 Last posted July 13, 2026
Job description

Description

About TikTok
TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy.
TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us
Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible.
Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.
We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company.
Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come.
By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users.
When we create and grow together, the possibilities are limitless.
Join us.

About the Team
Our team plays a crucial role in ensuring the company’s success. We seek people who are willing to learn and put in the effort to solve problems. Our challenges are not your regular day-to-day problems - you’ll be part of a team that’s developing new solutions to new challenges. It’s working fast, at scale, and we’re making a difference. We are looking for talents to join us on this exciting journey!

Responsibilities
Conduct deep analyses into user behavior, product features and content ecosystem to generate data-driven business insights, improve user experience and support the company’s growth initiatives.
Analyze large and complex data to discover trends and patterns in data through probability and statistical analysis and automate collection processes.
Drive data-informed decisions on experiment launches and measure the impact of product or technical changes.
Validate hypotheses, identify product growth opportunities, and influence direction for improvement with analyses, experimentation or other scientific methods.
Define and monitor metrics framework to evaluate the performance of products and initiatives and understand root cause of metrics movements.
Present information to internal stakeholders using data visualization techniques to deliver product insights and strategy recommendations.
Collaborate with cross-functional teams, including data engineers and domain experts, to optimize overall project goals.

Requirements

Qualifications
Must have a Master’s degree or foreign equivalent degree in Computer Science, Engineering (any), Information Technology, Data Science, Analytics (any), Statistics, Mathematics, or a related field, and 1 year of related work experience; OR a Bachelor’s degree or foreign equivalent degree in Computer Science, Engineering (any), Information Technology, Data Science, Analytics (any), Statistics, Mathematics, or a related field, and 3 years of related work experience.

Of the required experience, must have 1 year of experience in each of the following:
Using SQL queries to analyze large and complex datasets, addressing technical and statistical problems to drive business impact;
Conducting exploratory and predictive analysis using Python, R, and/or Scala;
Designing A/B tests, conducting statistical analysis, and interpreting A/B test results to provide insights for product features;
Cleaning and processing data using relational databases and/or Hadoop Systems; and
Developing graphical and visual representations of data using business intelligence tools Excel and Tableau.

Employer: TT Commerce & Global Services LLC
Type: Full time, 40 hours/week
Location: San Jose, CA 
Salary Range: $174304 - $240000 per year

To Apply, click the apply button below. Contact [email protected] if you have difficulty submitting resume through the website.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

TikTok is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities, pregnancy, sincerely held religious beliefs or other reasons protected by applicable laws. If you need assistance or a reasonable accommodation, please reach out to us at https://tinyurl.com/RA-request

#IND-DNI

About this role

Summary

Analyze large data sets, generate insights, and support product growth strategies.

Job title

Data Scientist (Multiple Positions)

Experience level

3+ years

Minimum experience

3+ years exp

Industry

software

Location requirements

San Jose, CA; remote not specified

Salary

$174k–$240k

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

SQLPythonRHadoopExcelTableau

Preferred skills

None specified

Specializations

statisticsmachine learningdata analysisA/B testingvisualization
Locations

Structured locations inferred from the posting.

San Jose, CA, USA

Work arrangement unknown City