Data Scientist II - AMZ5425

MULTIPLE POSITIONS AVAILABLE


Entity: Amazon.com Services LLC, an Amazon.com Company

Title: Data Scientist II

Location: Irvine, CA

Position Responsibilities:

Design, develop, and evaluate innovative ML/DL models to solve diverse challenges and opportunities across industries. 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. Interact with customer directly to understand their business problems and help them with defining and implementing scalable ml/dl solutions to solve them. Work closely with account teams, research scientist teams, and product engineering teams to drive model implementations and new algorithms. 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. Analyse 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

Amazon.com is an Equal Opportunity-Affirmative Action Employer – Minority / Female / Disability / Veteran / Gender Identity / Sexual Orientation. #0000

Basic Qualifications

Position Requirements:

Bachelor’s degree or foreign equivalent in Statistics, Applied Mathematics, Operations Research, Economics, or a related field and one year of experience in the job offered or a related occupation. Must have one year of experience in the following skill(s): (1) working with large data sets; (2) writing complex SQL queries; (3) building complex data analyses by leveraging scripting languages including Python, Java, or a related scripting language; and (4) experience with machine learning and linguistics.

Preferred Qualifications

Please see the job description and position requirements above.