1. Design and apply machine learning algorithm and recommendation strategies to improve users' experience on e-commerce content, including videos and livestreams.
2. Understand ecosystem of e-commerce content and use algorithm and strategy to make it thrive.
3. Work with product and ops team to deliver features that drives growth of e-commerce content.
4. Build industry leading recommendation system; develop highly scalable classifiers and tools leveraging machine learning

1. Bachelor's degree in computer science or a related technical discipline, with at least 2 years of related work experience;
2. Solid experience with data structures and algorithms; 
3. Software development experience through hands on coding in a general purpose programming language; 
4. Experience in one or more of the following areas: machine learning, recommendation systems, data mining or other related areas;
5. Strong communication and teamwork skills;
6. Passion about technologies and solving challenging problems.