Data Scientist

Data Scientist (PGC) - TikTokLocation: San JoseEmployment Type: RegularJob Code: A112076CResponsibilitiesAs a Data Scientist on the Data team, you will contribute to analyses of user behavior, product features, and the content ecosystem. You will help the team understand user needs, evaluate product and strategy impact, and translate data insights into actionable business recommendations. You will work closely with Product, Operations, Engineering, and Machine Learning Engineering teams, while growing your capabilities in analytics, experimentation, and business judgment through real product challenges.Responsibilities:Participate in data analysis across PGC content and product areas, exploring supply and demand dynamics, user behaviors, and the creator ecosystem to identify testable business questions and growth opportunities.Support the design and maintenance of core metrics, dashboards, and analytical definitions to improve continuous business tracking and decision-making efficiency.Partner with Product, Operations, Algorithm, and Engineering teams to support strategy evaluation and optimization across recommendation, distribution, content consumption, and creator growth.Contribute to A/B test design and result analysis; evaluate product features, strategy changes, and trending operations; support metric anomaly investigation and root-cause analysis.Validate business hypotheses through analysis, experimentation, and other scientific methods, and deliver clear, actionable findings and recommendations.Drive analytical workstreams with guidance from other teammates and grow toward independent ownership of product and business domains.QualificationsMinimum Qualification(s): Bachelor's degree or above in Data Science, Statistics, Econometrics, Mathematics, Computer Science, or related fields; 1+ years of experience in data analysis, data science, or relevant internship/full-time roles. Solid foundation in statistics; understanding of A/B testing, hypothesis testing, regression analysis, and common analytical methods. Proficient in SQL; able to use Python or R for data processing, basic modeling, and visualization. Strong structured thinking, with the ability to break business problems into analyzable and testable data questions. Good communication skills, with the ability to clearly present analytical process, findings, and recommendations, and a willingness to learn proactively in cross-functional collaboration.Preferred Qualification(s): Experience or coursework in causal inference is a plus. Interest in content products, recommendation systems, creator ecosystems, or growth strategies; experience in news, content communities, recommendation, or user growth projects is a plus. Experience with overseas markets, or cross-region projects is a plus. Strong curiosity, self-drive, and learning agility; able to iterate on analytical methods and business understanding through feedback.Compensation Description (Annually): The base salary range for this position in the selected city is $136800 - $216000 annually. Compensation may vary outside of this range depending on a number of factors, including a candidate's qualifications, skills, competencies and experience, and location. Base pay is one part of the Total Package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives, and restricted stock units. Benefits may vary depending on the nature of employment and the country work location. Employees have day one access to medical, dental, and vision insurance, a 401(k) savings plan with company match, paid parental leave, short-term and long-term disability coverage, life insurance, wellbeing benefits, among others. Employees also receive 10 paid holidays per year, 10 paid sick days per year and 17 days of Paid Personal Time (prorated upon hire with increasing accruals by tenure). The Company reserves the right to modify or change these benefits programs at any time, with or without notice.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.About TikTokTikTok 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 UsInspiring 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.Diversity & InclusionTikTok 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 AccommodationTikTok 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