Data Scientist - Multimedia
First seen by Alion on Jul 7, 2025. TikTok scores B on the Alion truth index.
岗位职责 / Responsibilities
Team Introduction
The Multimedia Data Scientist team at TikTok focuses on optimizing the app experience for users through data-driven solutions. Collaborating with various teams to enhance content creation journeys, utilizing statistical models and data mining techniques to identify opportunities for personalized user publishing experiences.
Responsibilities
- Develop the experience metric system and the corresponding monitoring capability across different stages of creation
- Conduct experimentation, define launch standards and provide suggestions on experiment iterations
- Quantify the impact of creation tool performance on user behavior, such as publish rate, retention, and engagement
- Use data mining for understanding user needs and build models that enable personalized publishing experience
- Work with various partners on landing solutions that meet the needs for evolving products
- Build systemic problem solving capability and research on cutting-edge methodologies
任职要求 / Requirements
Minimum Qualifications
- Experience in data science roles, preferably working on mobile application performance analysis and user experience optimization
- Experience working with creation-oriented user behavior
- Proficient in SQL and Python; experience with big data tools such as Hive or Spark.
- Strong background in A/B testing, metric design, and causal inference.
Preferred Qualifications
- Experience within the entertainment industry, streaming, social applications
- Experience working in a fast-paced environment with rapid product iterations