Recommendation System Algorithm Engineer


1.Design & implement recommendation engine, promote & verify the performance of recommendation algorithms.
2. Apply machine learning algorithms to design and improve user models, content models and feature systems for business scenarios.       
3. Research and optimize and research of Feature Engineering, CTR prediction, ranking and other algorithms, improve product experience and business value.
Required Skills:
1. Master's or doctorate degree in computer science, mathematics or related field.       
2. More than 2 years working experience in machine learning field.       
3. Skilled in C/C++, Java python or other programming languages
4. Master commonly used recommendation algorithms and machine learning algorithms, such as collaborative filtering, logistic regression, GBDT etc., which have the experience of recommending, advertising, or search algorithms.        
5. Excellent communication skills and teamwork skills.
6. Doctorate degree in machine learning, Natural Language Processing or related field is preferred