Dr. Ohad Perry

Assistant Professor

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Biography

Ohad Perry is an Adjunct Associate Professor in the Department of Industrial Engineering and Management Sciences at Northwestern Engineering. He holds a Ph.D. and M.S. in Operations Research from Columbia University and a B.Sc. in Mathematics Statistics from the University of Haifa. His research is primarily focused on stochastic models applied to problems in probability, performance analysis, and control in queuing and inventory models arising in service and healthcare systems. Perry has published several papers, including 'Responding to unexpected overloads in large-scale service systems' in Management Science and 'A fluid approximation in service systems responding to unexpected overloads' in Operations Research. His work extends to various models and analyses exploring the implications of queuing theory in real-world scenarios. He specializes in optimizing service system performance, addressing challenges through innovative mathematical methods and statistical approaches.

Research Interests

Requirements for Northwestern University

Doctorate Program
Requirements
GPA Requirement
Required:3
TOEFL
Total
Required:90
IELTS
Overall
Required:7
Prerequisites
U.S. Bachelor's degree or equivalent
Application Checklist
  • Online application
  • Transcripts
  • Letters of recommendation
  • Statement of purpose
  • Resume/CV
  • TOEFL/IELTS scores (if applicable)
Specialization Notes

Standard PhD requirements for TGS departments including Chemistry, Physics, and Sociology.