We are an innovative team of scientists who use machine learning and statistical techniques to create stateoftheart solutions for providing better shopping experience for Amazons customers. We are looking for an experienced Applied Scientist to help design build and develop big impact models that improve customer experience. This leader will solve complex problems in one of the fastest growing segments of the Retail business Fashion and Fitness (Apparel Shoes Jewelry Watches Luggage Sports and Outdoors). A successful candidate will be a selfstarter comfortable with ambiguity and working in a fastpaced environment. This role requires an individual who strives to answer business/operational questions and who works across functional boundaries. The ideal candidate should also have a demonstrated ability to think strategically and analytically with a passion for innovation. You will build and deploy advanced algorithmic systems that help optimize millions of transactions every day. You will own endtoend business problems/metrics and directly impact the profitability and growth of the company. If you have an entrepreneurial spirit know how to deliver love to work with data are deeply technical highly innovative and long for the opportunity to build solutions to challenging problems that directly impact the companys topline and bottomline we want to talk to you.
Key job responsibilities Work with Product Engineering and peer scientists to formulate business problems into scientific ones Build largescale data pipelines for training and evaluating the models using PySpark/SparkSQL Extensively clean and explore the datasets Train and evaluate ML models in a robust manner Design and conduct live experiments to validate model performance Automate model inference and monitoring and on AWS infrastructure
4 years of applied research experience 3 years of building machine learning models for business application experience PhD or Masters degree and 6 years of applied research experience Experience programming in Java C Python or related language Experience with neural deep learning methods and machine learning
Experience with modeling tools such as R scikitlearn Spark MLLib MxNet Tensorflow numpy scipy etc. Experience with large scale distributed systems such as Hadoop Spark etc.
Amazon is committed to a diverse and inclusive workplace. Amazon is an equal opportunity employer and does not discriminate on the basis of race national origin gender gender identity sexual orientation protected veteran status disability age or other legally protected status.
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