Dr. Stef Lemmens

Assistant Professor

Build a Statement of Purpose

Generate a tailored SOP for Dr. Stef Lemmens. Improve your application with a focused, well-structured draft.

Biography

Stef Lemmens is an Assistant Professor in the Department of Technology Operations Management at the Rotterdam School of Management, Erasmus University Rotterdam. His current research focuses on designing and modeling sustainable supply chains, specifically humanitarian closed-loop supply chains. He utilizes queueing networks, mixed-integer programming, and dynamic programming to analyze and improve performance, emphasizing practice-based collaboration with companies in the consumer electronics and biopharmaceutical industries. He has published several academic papers in peer-reviewed journals, including the Manufacturing & Service Operations Management and European Journal of Operational Research. Prior to joining RSM, Stef completed his PhD in Applied Economics at KU Leuven in Belgium and worked as a postdoctoral researcher at INSEAD in France.

Research Interests

Courses

Supply Chain Decision Analytics Closed Loop Supply Chains

Requirements for Erasmus University Rotterdam

Master Program
Requirements
IELTS
Listening
Required:6.5
Reading
Required:6.5
Writing
Required:6.5
Speaking
Required:6.5
Overall
Required:6.5
TOEFL
Listening
Required:22
Reading
Required:22
Writing
Required:22
Speaking
Required:22
Total
Required:91
Prerequisites
Bachelor degree in Econometrics, Mathematics, Statistics or Industrial Engineering Advanced Mathematics (Calculus, Linear Algebra) Applied Statistics Econometrics and Time-series analysis
Application Checklist
  • Bachelor diploma or graduation statement
  • Official academic transcript
  • Curriculum Vitae
  • Proof of English proficiency
  • Course descriptions for Mathematics prerequisites
Specialization Notes

Department of Econometrics / MSc Econometrics and Management Science.