Amazon Applied Scientist Sponsored Products Off-Search Sourcing Relevance 

United States, Washington, Seattle 

702436081

Key job responsibilities
* Conduct deep data analysis to derive insights to the business, and identify gaps and new opportunities
* Develop scalable and effective machine-learning models and optimization strategies to solve business problems
* Run regular A/B experiments, gather data, and perform statistical analysis
* Work closely with software engineers to deliver end-to-end solutions into production
* Improve the scalability, efficiency and automation of large-scale data analytics, model training, deployment and serving
* Conduct research on new machine-learning modeling to optimize all aspects of Sponsored Products business

- 3+ years of building models for business application experience
- PhD, or Master's degree and 4+ years of CS, CE, ML or related field experience
- Experience programming in Java, C++, Python or related language
- Experience in solving business problems through machine learning, data mining and statistical algorithms
- Experience in state-of-the-art deep learning models architecture design and deep learning training and optimization and model pruning

- Experience with popular deep learning frameworks such as MxNet and Tensor Flow
- Experience in professional software development