Associate Fellow
CurrentArchitectural Leadership in omnichannel supply chain technology
Jun 2024 - Present
AeroLeads people directory · profile
Sam Wang Email & Phone Number
Associate Fellow
at
Walmart Global Tech
2 work emails found
@ebay.com
1 phone found area 800
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Associate Fellow
Location
Fremont, California, United States
Who is Sam Wang? Overview
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Quick answer
Sam Wang is listed as Associate Fellow at Walmart Global Tech, based in Fremont, California, United States. AeroLeads shows a work email signal at ebay.com, phone signal with area code 800, and a matched LinkedIn profile for Sam Wang.
Sam Wang previously worked as Distinguished Architect at Ebay and Chief System Architect at Visa. Sam Wang holds M.S., Computer Science from The University Of Texas At Austin.
Company email context
Email format at Walmart Global Tech
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{first_initial}{last}@ebay.com
89% confidence
AeroLeads found 2 current-domain work email signals for Sam Wang. Compare company email patterns before reaching out.
Profile bio
About Sam Wang
Experienced architect with 20+ years in designing and building large-scale distributed systems and big data platforms. Extensive architectural knowledge with hands-on programming and analytical skills. Expertise in Business Intelligence and analytics, ML and AI, Fraud detection and risk management, Compliance, Identity, Payment, Search, E-Commerce, Supply chain, End-to-end fulfillment, and Transportation. Demonstrated success in leading teams to design, implement, and deliver high-quality products and solutions. Passionate about empowering the next generation of tech innovators through coaching and mentorship.
Listed skills include Java, Hadoop, Scalability, Distributed Systems, and 22 others.
Current workplace
Sam Wang's current company
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9 roles · 27 years
Sam Wang work experience
A career timeline built from the work history available for this profile.
Distinguished Architect
- Built scalable Decisioning platform with ML/AI capability for fraud detection and content moderation in Payment, Risk, Identity and Compliance (distributed event sourcing and data pipeline processing TBs of data per day; application and services serving hundreds of millions of requests per day; ML/AI feature store and MLOps supporting more than 50 models for fast training, testing, refitting and inferencing) - Design multi-tenant Risk and Compliance as a service to support eBay marketplace and subsidiaries- Drive collaboration with the Cybersecurity team to use off-platform data to reduce ATO risk, prevent spam phishing, and payment fraud- Lead a Technology Architecture Group to drive design standards, engineering best practices, and innovation- Lead a Technology initiative to reduce tech debt and cost of development, and improve engineering efficiency- Coach and mentor a group (40-50) of senior ICs (Staff, Sr. Staff and Principal engineers)Patent: Progressive Decisioning of behavioral risk by Dynamically analyzing and synthesizingbehavioral fraud pattern
Aug 2020 - Mar 2024
Chief System Architect
- Designed and built big data processing pipeline and ML/AI capabilities for business intelligence and analytics (distributed system supporting enrichment and aggregation of data of Visa's billions of transactions per day)- Designed and built Visa's Global Merchant Repository to support value-added business intelligence data products for Visa customers (issuers, acquirers, merchants, and consumers)- Built engineering efficiency and velocity best practices, standardized Secure SDLC, introduced Machine Learning and AI best practicesPatent : A method for real-time global business AI platform
Jun 2017 - Aug 2020
Principal Engineer
Detecting fraud, managing risk and preventing losses:- Built distributed real-time predicative decisioning system- Led a team in building offline predictive analytics platform based on Hadoop and spark to support fast iterations of model building, validation and refinement - Designed and implemented event sourcing framework for real-time data aggregation and analysis
Jun 2013 - May 2017
Platform Engineer
Inkiru, Inc
Designed and developed a real-time predicative analysis platform in AWS
Apr 2012 - Jun 2013
Sr. Software Engineer (Payment Platform And Solution)
Designed and built Payment platform and mobile payment solution
Apr 2011 - Apr 2012
2005 - Apr 2011
Solution Architect
Whisperwire
Designed and deployed networking solutions for several Fortune 500 customers
2003 - 2005
~2 yrs
2000 - 2003
~3 yrs
2 education records
Sam Wang education
M.S., Computer Science
The University Of Texas At Austin
B.S.
Peking University
FAQ
Frequently asked questions about Sam Wang
Quick answers generated from the profile data available on this page.
What company does Sam Wang work for?
Sam Wang works for Walmart Global Tech.
What is Sam Wang's role at Walmart Global Tech?
Sam Wang is listed as Associate Fellow at Walmart Global Tech.
What is Sam Wang's email address?
AeroLeads has found 2 work email signals at @ebay.com for Sam Wang at Walmart Global Tech.
What is Sam Wang's phone number?
AeroLeads has found 1 phone signal(s) with area code 800 for Sam Wang at Walmart Global Tech.
Where is Sam Wang based?
Sam Wang is based in Fremont, California, United States while working with Walmart Global Tech.
What companies has Sam Wang worked for?
Sam Wang has worked for Walmart Global Tech, Ebay, Visa, Inkiru, Inc, and Kabam.
How can I contact Sam Wang?
You can use AeroLeads to view verified contact signals for Sam Wang at Walmart Global Tech, including work email, phone, and LinkedIn data when available.
What schools did Sam Wang attend?
Sam Wang holds M.S., Computer Science from The University Of Texas At Austin.
What skills is Sam Wang known for?
Sam Wang is listed with skills including Java, Hadoop, Scalability, Distributed Systems, Mysql, Agile Methodologies, Linux, and Mongodb.
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