2020 Intern Conversion: 2021 Full Time Senior Data Scientist, eComm
- Location SAN BRUNO, CA
- Career Area Data Science and Analytics
- Job Function -
- Employment Type Regular/Permanent
- Position Type Salary
- Requisition WD308860
What you'll do at
What you'll do...
Data Strategy: Understands, articulates, and applies principles of the defined strategy to routine business problems that involve a single function.
Data Source Identification: Supports the understanding of the priority order of requirements and service level agreements. Helps identify the most
suitable source for data that is fit for purpose. Performs initial data quality checks on extracted data.
Analytical Modeling: Selects the analytical modeling technique most suitable for the structured, complex data and develops custom analytical models.
Conducts exploratory data analysis activities (for example, basic statistical analysis, hypothesis testing, statistical inferences) on available data.
Defines and finalizes features based on model responses and introduces new or revised features to enhance the analysis and outcomes. Identifies
the dimensions of the experiment, finalizes the design, tests hypotheses, and conducts the experiment. Perform trend and cluster analysis on data to
answer practical business problems and provide recommendations and key insights to the business. Mentors and guides junior associates on basic
modeling and analytics techniques to solve complex problems.
Model Assessment & Validation: Identifies the model evaluation metrics. Applies best practice techniques for model testing and tuning to assess
accuracy, fit, validity, and robustness for multi-stage models and model ensembles.
Model Deployment & Scaling: Supports efforts to ensure that analytical models and techniques used can be deployed into production. Supports
evaluation of the analytical model. Supports the scalability and sustainability of analytical models.
Code Development & Testing: Writes code to develop the required solution and application features by using the recommended programming
language and leveraging business, technical, and data requirements. Test the code using the recommended testing approach.
Data Visualization: Generates appropriate graphical representations of data and model outcomes. Understands customer requirements to design
appropriate data representation for multiple data sets. Work with User Experience designers and User Interface engineers as required to build front
end applications. Presents to and influences the team and business audience using the appropriate frameworks and conveys clear messages through
business and stakeholder understanding. Customize communication style based on stakeholder under guidance, and leverages rational arguments.
Guide and mentor junior associates on story types, structures, and techniques based on context.
Problem Formulation: Translates business problems within one's discipline to data related or mathematical solutions. Identifies what methods (for
example, analytics, big data analytics, automation) would provide a solution for the problem. Shares use cases and gives examples to demonstrate
how the method would solve the business problem.
Applied Business Acumen: Provides recommendations to business stakeholders to solve complex business issues. Develops business cases for
projects with a projected return on investment or cost savings. Translates business requirements into projects, activities, and tasks and aligns to
overall business strategy. Serves as an interpreter and conduit to connect business needs with tangible solutions and results. Recommends new
processes and ways of working.
Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans by providing expert advice and
guidance to others in the application of information and best practices; supporting and aligning efforts to meet customer and business needs; and
building commitment for perspectives and rationales.
Provides and supports the implementation of business solutions by building relationships and partnerships with key stakeholders; identifying business
needs; determining and carrying out necessary processes and practices; monitoring progress and results; recognizing and capitalizing on
improvement opportunities; and adapting to competing demands, organizational changes, and new responsibilities.
Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by
incorporating these into the development and implementation of business plans; using the Open Door Policy; and demonstrating and assisting others
with how to apply these in executing business processes and practices.
Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.Option 1- Bachelor’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 3
years' experience in an analytics related field. Option 2- Master’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science,
Information Technology, or related field and 1 years' experience in an analytics related field. Option 3 - 5 years' experience in an analytics or
Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.Data science, machine learning, optimization models, Master’s degree in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, Econometrics, Successful completion of one or more assessments in Python, Spark, Scala, or R, Using open source frameworks (for example, scikit learn, tensorflow, torch)
About Sam's Club
Sam's Club employs about 110,000 associates in the U.S. The average club is 134,000 square feet and offers bulk groceries and general merchandise. Most clubs also have specialty services, such as a pharmacy, an optical department, a photo center, or a tire and battery center.
Hello, Silicon Valley
You don’t have to choose between your career and your lifestyle. In Silicon Valley, you can have both.Discover Silicon Valley
Fioli Gardens, Woodside
View an art exhibit, take a nature hike, explore the historic Filoli House, or take a class at this gorgeous 654–acre property.
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Computer History Museum
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The Tech Museum
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Pacifica State Beach
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Golden Gate Cemetery
This national cemetery comprises 161 acres dedicated to all the members of the armed forces who served our country.
All the benefits you need for you and your family
- Multiple health plan options
- Vision & dental plans for you & dependents
- Associate discounts in-store and online
- Financial benefits including 401(k), stock purchase plans and more
- Education assistance for Associate and dependents