Data Scientist II - AMZ4942

New York, New York, USA

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Posted 3 weeks ago


Entity: Amazon Dev Center U.S., Inc.

Title: Data Scientist II

Worksite: New York, NY

Position Responsibilities:

Design and implement scalable and reliable approaches to support or automate decision making throughout the business. Apply a range of data science techniques and tools combined with subject matter expertise to solve difficult business problems and cases in which the solution approach is unclear. Acquire data by building the necessary SQL / ETL queries. Import processes through various company specific interfaces for accessing Oracle, RedShift, and Spark storage systems. Build relationships with stakeholders and counterparts. Analyze data for trends and input validity by inspecting univariate distributions, exploring bivariate relationships, constructing appropriate transformations, and tracking down the source and meaning of anomalies. Build models using statistical modeling, mathematical modeling, econometric modeling, network modeling, social network modeling, natural language processing, machine learning algorithms, genetic algorithms, and neural networks. Validate models against alternative approaches, expected and observed outcome, and other business defined key performance indicators. Implement models that comply with evaluations of the computational demands, accuracy, and reliability of the relevant ETL processes at various stages of production. Domestic/International travel required up to 25%. is an Equal Opportunity-Affirmative Action Employer – Minority / Female / Disability / Veteran / Gender Identity / Sexual Orientation #0000

Basic Qualifications

Position Requirements:

Master’s degree or foreign equivalent in Statistics, Applied Math, Operations Research, Economics, or a related field and one year of experience in the job offered or in a related occupation. Employer will accept a Bachelor’s degree or foreign equivalent in Statistics, Applied Math, Operations Research, Economics, or a related field and five years of experience in the job offered or a related field as equivalent to the Master’s degree and one year of experience. Must have one year of experience in the following skills: working with Customer, product, or content data modeling and extraction; using database technologies including SQL, ETL, Oracle, or SPSS; applying specialized modelling software including SAS, R, Python, MATLAB, or STATA; and working in a Unix or Linux environment. Domestic/international travel required up to 25%.

Preferred Qualifications

Please see job description and position requirements above.
Job tags: Economics ETL Linux Machine Learning Matlab Oracle Python R Redshift Research Spark SQL Travel
Job region(s): North America
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