Senior Machine Learning Engineer, Recommendation, E-Commerce Alliance

4 weeks ago


San Jose, California, United States Tik Tok Full time
Job Summary

We are seeking a highly skilled Senior Machine Learning Engineer to join our e-commerce alliance team. As a key member of our team, you will be responsible for building and designing large-scale machine learning algorithms to model real-time interests of creators and improve conversion efficiency.

Key Responsibilities:

  • Design and develop machine learning algorithms to optimize TikTok's commodity relationship mining and ranking, and improve the overall GMV of the platform.
  • Analyze large-scale data to understand the behavior of creators and merchants, and build targeted algorithm strategies to empower creators and merchants.
  • Support the rapid development of TikTok's e-commerce business, serving millions of merchants and exploring more efficient business models.

Requirements:

  • 2+ years of industry experience with a solid theoretical foundation in machine learning.
  • Familiarity with common algorithms such as matrix factorization, GBDT, LTR, Word2vec, DIN, and Deep&Wide.
  • Proficiency in Python and C++ languages.
  • Proficiency in using open-source tools such as XGboost, TensorFlow, and Caffe.
  • Excellent learning ability and good communication and cooperation spirit.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. We believe individuals shouldn't be disadvantaged because of their background or identity, but instead should be considered based on their strengths and experience.



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