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Senior Machine Learning Engineer, Recommendation, E-Commerce Alliance at TikTok

Location: San Jose, CA

Job Summary:

Job Duties
- Build and design large-scale machine learning algorithms to model real-time creator interests for improved conversion efficiency.
- Optimize commodity relationship mining, ranking, and product recommendations to enhance overall platform GMV.
- Analyze creator and merchant behavior using large datasets to create targeted algorithm strategies.
- Support the development of TikTok's e-commerce business, serving millions of merchants and enhancing user shopping experience.

Required Skills
- Solid theoretical foundation in machine learning.
- Familiarity with algorithms: matrix factorization, GBDT, LTR, Word2vec, DIN, Deep&Wide.
- Proficient in Python and C++.
- Experience with open-source tools: XGBoost, TensorFlow, Caffe.
- Strong learning ability and excellent communication skills.

Required Experiences
- Minimum of 2 years of industry experience in machine learning.

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