Senior Data Science Manager Ii
Current
Dec 2022 - Present
AeroLeads people directory · profile
Johan Joseph Graison Email & Phone Number
Senior Data Science Manager at Walmart eCommerce
at
Walmart
1 work email found
@walmart.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Data Science Manager at Walmart eCommerce
Location
San Francisco, California, United States
Who is Johan Joseph Graison? Overview
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Quick answer
Johan Joseph Graison is listed as Senior Data Science Manager at Walmart eCommerce at Walmart, based in San Francisco, California, United States. AeroLeads shows a work email signal at walmart.com and a matched LinkedIn profile for Johan Joseph Graison.
Johan Joseph Graison previously worked as Senior Data Science Manager II at Walmart and Senior Analytics Manager at Walmart. Johan Joseph Graison holds Master Of Science (Ms), Industrial And Systems Engineering from North Carolina State University.
Company email context
Email format at Walmart
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*@walmart.com
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AeroLeads found 1 current-domain work email signal for Johan Joseph Graison. Compare company email patterns before reaching out.
Profile bio
About Johan Joseph Graison
Analytics leader with a strong cross-functional background between business and product data science with 7+years of experience. Has a track record of delivering consistent results with experience as a people manager and a strong technical background in Product analytics, Business intelligence (BI) strategies, data governance, and reporting.Completed my Master's in Industrial Systems Engineering (Supply Chain and Analytics focus) from North Carolina State University. To discuss any opportunities, I can be reached at johanjosephg31@gmail.com
Listed skills include Microsoft Office, Autocad, Microsoft Excel, Powerpoint, and 24 others.
Current workplace
Johan Joseph Graison's current company
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9 roles
Johan Joseph Graison work experience
A career timeline built from the work history available for this profile.
Senior Analytics Manager
Apr 2021 - Dec 2022
Analytics Manager
- Business Intelligence lead for advancing Walmart’s key NPS metrics – On-Time delivery (OTD), Click to Promise, and Sort Center initiatives through managing business and product analytics to improve top-line customer.
- Created metric definitions & rule-based heuristic algorithms evaluating millions of daily data events for the reporting scorecards presented up to C-suite and in Weekly Business Reviews(WBRs) o Automated data pipelines.
- Spearheaded Walmart’s Simulation framework in conjunction with Engineering for advancing promise speed through constraint optimization modeling and drove nationwide 2-Day delivery speed up by 10% YOY.
- Partnered with Product and Engineering managers for the development of Operational Data Store based in Elastic Search to create an order line that can be queried for an end-to-end view of order flow for real-time.
- Managing a team of data analysts that handles data setup and validations of package flow from order creation to delivery for self-service analytics across Transportation, Fulfillment, and Finance.
Jan 2019 - Apr 2021
Associate Manager
Architected new data structure for Walmart’s Multi Channel Sourcing Engine (MCSE) to store carrier transit times across FCs by scaling down table size from over a billion+ records and reducing time-outs at checkout.
Sep 2017 - Jan 2019
Associate Transportation Analyst
Jun 2017 - Sep 2017
Supply Chain Student Consultant
Jan 2017 - May 2017
Global Logistics Business Analyst Co-Op
Jun 2016 - May 2017
Production Co-Op
Aug 2014 - Jan 2015
Manufacturing Engineering Intern
Jul 2013 - Aug 2013
4 education records
Johan Joseph Graison education
Master Of Science (Ms), Industrial And Systems Engineering
North Carolina State University
Bachelor'S Degree, (B.E) (Hons.) Mechanical Engineering
Birla Institute Of Technology And Science, Pilani Dubai
High School Diploma, Science & Technology(With Computer Science)
Maharishi Vidya Mandir
Education record
Al Tawaan Private School ( Sherwood Academy )
FAQ
Frequently asked questions about Johan Joseph Graison
Quick answers generated from the profile data available on this page.
What company does Johan Joseph Graison work for?
Johan Joseph Graison works for Walmart.
What is Johan Joseph Graison's role at Walmart?
Johan Joseph Graison is listed as Senior Data Science Manager at Walmart eCommerce at Walmart.
What is Johan Joseph Graison's email address?
AeroLeads has found 1 work email signal at @walmart.com for Johan Joseph Graison at Walmart.
Where is Johan Joseph Graison based?
Johan Joseph Graison is based in San Francisco, California, United States while working with Walmart.
What companies has Johan Joseph Graison worked for?
Johan Joseph Graison has worked for Walmart, Caterpillar Inc., Gsk, Proserv Middle East, and Lamprell.
How can I contact Johan Joseph Graison?
You can use AeroLeads to view verified contact signals for Johan Joseph Graison at Walmart, including work email, phone, and LinkedIn data when available.
What schools did Johan Joseph Graison attend?
Johan Joseph Graison holds Master Of Science (Ms), Industrial And Systems Engineering from North Carolina State University.
What skills is Johan Joseph Graison known for?
Johan Joseph Graison is listed with skills including Microsoft Office, Autocad, Microsoft Excel, Powerpoint, Six Sigma, Matlab, Supply Chain Management, and Operations Management.
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