포지션 소개
About the team
Our Search Team is responsible for building and owning Tik Tok's search engine which provides our users the best search experience. On the Tik Tok Search Team, you’ll have the opportunity to build a full-stack search engine system and combine information retrieval technology with modern machine learning methods from related fields such as NLP, Computer Vision, Multimodal, and Recommender Systems. We embrace a culture of self-direction, intellectual curiosity, openness, and problem-solving.
Responsibilities:
- Optimize the searching quality to provide Tik Tok's users the best search experience
- Combine your understanding of product objectives and take full advantage of modern machine learning, NLP and Multimodal techniques to improve the search ranking algorithms, including query understanding, video understanding and various levels of result ranking.
Requirements:
- Minimum Qualifications
- Bachelor degree or above in the field of computer science or a related technical discipline
- Minimum 5 years of experience in search / recommendation
- Proficient coding skills and strong algorithm & data structure using C++/Python/Java
- Experience in one or more of the following areas: NLP, Ranking, Ads, Search engine, Recommender System, and Machine Learning
- Effective communication and teamwork skills.
필수 스킬
Machine learning
Model evaluation
Data workflows
