Senior Data Scientist
What you'll do
Position : Senior Data Scientist
Job Location : 10500 NE 8th Street (13th floor), Bellevue, WA 98004
Duties : Provide recommendations to business stakeholders to solve complex business issues. Develop business cases for projects with a projected return on investment or cost savings.
Translate business requirements into projects, activities, and tasks and align them to overall business strategy. Serve as an interpreter and conduit to connect business needs with tangible solutions and results.
Recommend new processes and ways of working. Identify model evaluation metrics. Apply best practice techniques for model testing and tuning to assess accuracy, fit, validity, and robustness for multistage models and model ensembles.
Develop new techniques (for example, advanced machine learning algorithms and auto ML) by leveraging the latest trends in machine learning and artificial intelligence to train algorithms to apply models to new data sets.
Guide feature engineering, experimentation, and advanced modeling techniques to be used for complex problems with unstructured and multiple datasets (such as streaming data and raw text data).
Deploy AI models and components to simulation, verification, and production environments. Continuously log and track model behavior once it is deployed against the defined metrics.
Identify model parameters which may need modifications depending on the scale of deployment. Write code to develop the required solution and application features by determining the appropriate programming language and leveraging business, technical, and data requirements.
Create test cases to review and validate the proposed solution design. Create proofs of concept. Test the code using the appropriate testing approach.
Deploy software to production servers. Contribute code documentation, maintain playbooks, and provide timely progress updates.
Minimum education and experience required : Master’s degree or equivalent in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, Engineering (any), or related field and 1 year of experience in an analytics related field;
OR Bachelor’s degree or equivalent in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, Engineering (any), or related field and 3 years of experience in an analytics related field.
Skills required : Experience coding in object-oriented programming language Python. Experience with machine learning, computer vision, or data analysis theoretical foundation.
Experience with scripting and automation with an emphasis on integration. Experience using Python numerical framework, data analysis framework, or AI framework.
Experience deploying CV, ML, and AI models and components for simulation, verification, and production environments. Experience implementing and training deep neural networks and complex models based on state-of-the-art architecture.
Experience with complex image analytic pipelines or video analytic pipelines. Experience with one of the following deep learning frameworks : Tensorflow, Keras, or Pytorch.
Employer will accept any amount of experience with the required skills.
Salary Range : The annual salary range for this full-time position is $144,000 / year to $200,000 / year. Additional compensation includes annual or quarterly performance incentives.
Additional compensation for certain positions may also include : Regional Pay Zone (RPZ) (based on location) and Stock equity incentives.
Benefits : At Walmart, we offer competitive pay as well as performance-based incentive awards and other great benefits for a happier mind, body, and wallet.
Health benefits include medical, vision and dental coverage. Our financial benefits include 401(k), stock purchase and company-paid life insurance.
Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty and voting.
Other benefits include short-term and long-term disability, education assistance with 100% company paid college degrees, company discounts, military service pay, adoption expense reimbursement, and more.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.com.
Wal-Mart is an Equal Opportunity Employer.
LI-DNI #LI-DNP
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?
All the benefits you need for you and your family
- Multiple health plan options, including vision & dental plans for you & dependents
- Financial benefits including 401(k), stock purchase plans, life insurance and more
- Associate discounts in-store and online
- Education assistance for Associate and dependents
- Parental Leave
- Pay during military service
- Paid Time off - to include vacation, sick, parental
- Short-term and long-term disability for when you can't work because of injury, illness, or childbirth
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.com / Benefits.
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