1. Experience on big data platform and parallel computation, like Hadoop, Spark 2. 2 years hands-on experience with Information Retrieval/Search/Recommendation Systems/ NLP/data mining/machine learning/deep learning
3. 4+ years of solid work with data structures, fundamental algorithms and system design
4. 6+ years of coding experience with Python
5. Master’s or PhD degree in Computer Science, Computer Engineering, or related majors 6. Ability to improve and accelerate our technology with science, statistical modeling, algorithm design, and prototyping. 7. Understand business context to decisions made within and across groups.
1. Analyze huge user behavior and product data to build the system for optimization of marketing promotion, using data mining, machine learning, NLP and deep learning techniques 2. Develop and build basic knowledge database to support above system 3. Develop and build online/offline system