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Posted July 8th

Senior Data Scientist

Hoboken, New Jersey

Walmart logo

Employer

Walmart

Industry

Retailer

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Posted July 8th

Senior Data Scientist

Hoboken, New Jersey

Function

Other

Experience

Other

Type

Full Time

What you'll do

Position: Senior Data Scientist Job Location: Hoboken, NJ Duties: Apply machine learning and optimization algorithms to maximize the efficiency of the business and minimize risks. Build, validate, test, and deploy predictive models using machine learning techniques to explain or predict behavior and solve a variety of business and engineering problems. Develop and test experimental designs, sampling techniques, and analytical methods. Identify, collect, and explore the right data used for predictive modeling and algorithm development. Report results of statistical analyses in the form of graphs, charts, and tables. Develop an understanding of fields to which statistical methods are to be applied in order to determine whether methods and results are appropriate. Minimum education and experience required: Master's degree or the equivalent in Statistics, Economics, Analytics, Mathematics, Information Systems, or related field and 2 years of analytics or data science experience; OR Bachelor's degree or the equivalent in Statistics, Economics, Analytics, Mathematics, Information Systems or related field and 5 years of analytics or data science experience. Skills required: Demonstrated knowledge of statistical learning methods: experimental design and hypothesis testing. Demonstrated knowledge of machine learning techniques: linear regression, SVM, and CART. Demonstrated knowledge of natural language processing and text modeling, including Word Embedding and Sentiment Analysis. Experience working with R, Python, and SQL to write reusable and efficient code and automate machine learning and data processing pipelines. Experience with deep learning techniques: RNN, LSTM, and CNN. Experience with deep learning libraries: TensorFlow and PyTorch. Experience manipulating, analyzing, visualizing data by using the following Python Packages: Matplotlib, Scikit-Learn, and Pandas. Experience with working with big data using HIVE and SPARK. Employer will accept any amount of graduate coursework, graduate research experience or professional experience with the required skills.

About Walmart

At Walmart, we help people save money so they can live better. This mission serves as the foundation for every decision we make, from responsible sourcing to sustainability-and everything in between. As a Walmart associate, you will play an integral role in shaping the future of retail, tech, merchandising, finance and hundreds of other industries-all while affecting the lives of millions of customers all over the world. Here, your work makes an impact every day. What are you waiting for?
Location
12
Hoboken, New Jersey