Hanzhang Wang

FAQ About Hanzhang Wang

• What is Hanzhang Wang's address?

  Hanzhang Wang is located at
  San Jose, California, United States

• What is Hanzhang Wang's job title?

  Hanzhang Wang is a
  Hanzhang is an applied researcher at Walmart. He leads and manage efforts around AIOps for platform, application reliability, and R&D for adaptive and scalable ML solutions with its platform. Previously, he was an applied researcher at eBay. He is leading a team of developers and researchers working on AIOps and AI4SE solutions. His recent research interests include intelligent observability, AIOps, RCA, SE, ML and graph algorithms. He has multiple publications in top venues, including FSE, ASE, VLDB, TSC, CIKM, etc. The research outcomes have been transferred into multiple production products for anomaly detection, root cause analysis, developer velocity, etc. Hanzhang also serves as the company-wide university partnership program manager. He received Ph.D. degree in computing science from University of Michigan and joined eBay in 2018. Domains: Service Architecture Analysis and Intelligent Observability - enable explainable inferencing (AD/RCA/Optimization) on all dimensions of cross-domain heterogeneous data using graph/network analysis, optimization, and ML. 2020-2022 - Build and own the graph-based AIOPs product for cloud availability and operation - Groot: a graph-based RCA(root cause analysis) system and the first eBay automated triaging system. Groot achieves 90%+ Top 3 and 70%+ Top 1 accuracy for 60%+ covered connection stacking/markdown/checkout incidents, manually-validated over 1500+ real production issues. Groot is used by eBay TDO/SRE for supporting triaging live incidents on a daily basis. 2018.4-2019 (first job) - Proposed and led 2 graph-based research "ideas" into production; published 5 papers at top venues(e.g., VLDB); and submitted 2 graph patents. I’m also managing 4 research collaborations with universities across the globe. 2016-2018 (last degree) - earn the Ph.D. from University of Michigan. Research on microservice evolution(e.g., quality analysis, forecasting, and refactoring) between 2016 and 2018. The works resulted in 3 funded collaborations, 3 patents, 10 papers at top venues(e.g., TSC), "Distinguished Graduate Student Research Award" and "2018 Honor Scholar Award". Actively contributing to Software Engineering academic communities: PC member/reviewer of 10+ top venues(e.g., Models2019 and TSE), 17 top publications: https://scholar.google.com/citations?hl=en&user=0jAXGGIAAAAJ&view_op=list_works&sortby=pubdate, invited guest speaker for 8 academic and industry(e.g, KubeCon2019) conferences. Walmart Global Tech

• What industry does Hanzhang Wang currently work in?

  Hanzhang Wang currently works in the
  Walmart Global Tech

• What is Hanzhang Wang's area of expertise?

  Hanzhang Wang specializes in
  Hanzhang is an applied researcher at Walmart. He leads and manage efforts around AIOps for platform, application reliability, and R&D for adaptive and scalable ML solutions with its platform. Previously, he was an applied researcher at eBay. He is leading a team of developers and researchers working on AIOps and AI4SE solutions. His recent research interests include intelligent observability, AIOps, RCA, SE, ML and graph algorithms. He has multiple publications in top venues, including FSE, ASE, VLDB, TSC, CIKM, etc. The research outcomes have been transferred into multiple production products for anomaly detection, root cause analysis, developer velocity, etc. Hanzhang also serves as the company-wide university partnership program manager. He received Ph.D. degree in computing science from University of Michigan and joined eBay in 2018. Domains: Service Architecture Analysis and Intelligent Observability - enable explainable inferencing (AD/RCA/Optimization) on all dimensions of cross-domain heterogeneous data using graph/network analysis, optimization, and ML. 2020-2022 - Build and own the graph-based AIOPs product for cloud availability and operation - Groot: a graph-based RCA(root cause analysis) system and the first eBay automated triaging system. Groot achieves 90%+ Top 3 and 70%+ Top 1 accuracy for 60%+ covered connection stacking/markdown/checkout incidents, manually-validated over 1500+ real production issues. Groot is used by eBay TDO/SRE for supporting triaging live incidents on a daily basis. 2018.4-2019 (first job) - Proposed and led 2 graph-based research "ideas" into production; published 5 papers at top venues(e.g., VLDB); and submitted 2 graph patents. I’m also managing 4 research collaborations with universities across the globe. 2016-2018 (last degree) - earn the Ph.D. from University of Michigan. Research on microservice evolution(e.g., quality analysis, forecasting, and refactoring) between 2016 and 2018. The works resulted in 3 funded collaborations, 3 patents, 10 papers at top venues(e.g., TSC), "Distinguished Graduate Student Research Award" and "2018 Honor Scholar Award". Actively contributing to Software Engineering academic communities: PC member/reviewer of 10+ top venues(e.g., Models2019 and TSE), 17 top publications: https://scholar.google.com/citations?hl=en&user=0jAXGGIAAAAJ&view_op=list_works&sortby=pubdate, invited guest speaker for 8 academic and industry(e.g, KubeCon2019) conferences.

• Which languages does Hanzhang Wang speak? 

  Hanzhang Wang speaks the following languages:
  No languages available.

• Which industries has Hanzhang Wang previously worked in?   

  Hanzhang Wang has prior experience in the following industries:
  Walmart Global Tech , Ebay , Ebay , Ebay , Ford Motor , University Of Michigan Rackham Graduate School , Mimbo , China National Computer Virus Research Center , Tianjin Binhai Digital Forensics Center , Beijing Founder Electronics

• What is Hanzhang Wang’s work experience?  

  Hanzhang Wang has the following professional experience:
  Walmart Global Tech , Walmart Global Tech , Ebay , Ebay , Ebay , Ford Motor , University Of Michigan Rackham Graduate School , Mimbo , China National Computer Virus Research Center , Tianjin Binhai Digital Forensics Center , Beijing Founder Electronics .

• How can I find Hanzhang Wang on LinkedIn?  

  You can view Hanzhang Wang’s
  LinkedIn profile at LinkedIn URL.

• What are Hanzhang Wang’s work email addresses?  

  Hanzhang Wang’s work email addresses are
  [email protected] .

• What company does Hanzhang Wang work for?  

  Hanzhang Wang works at
  Walmart Global Tech