I am currently working as a Research Engineer in the Enterprise Optimization lab at GE Aerospace Research. In May 2024, I completed my PhD in Industrial Engineering, specializing in Operations Research, from the Industrial and Systems Engineering Department in Texas A&M University. I am interested in the applications of large-scale discrete optimization problems, with experience in healthcare and supply chain.
A Quantitative Simulation-based Modeling Approach for College Counseling Centers
Sohom Chatterjee, Youssef Hebaish, Lewis Ntaimo, James Deegear, Miles Rucker, Hrayer Aprahamian.
SIMULATION. 2023;99(8):791-815. doi:10.1177/00375497231159675
A Data-driven Simulation Approach to Quantify the Effect of Group Counseling on System Performance of College Counseling Centers
Youssef Hebaish, Sohom Chatterjee, James Deegear, Miles Rucker, Hrayer Aprahamian, Lewis Ntaimo.
Journal of American College Health. 2023; 1-15. doi:10.1080/07448481.2023.2252916
Capturing the Dilution Effect of Risk-based Grouping with Application to COVID-19 Screening
Sohom Chatterjee, Hrayer Aprahamian.
Naval Research Logistics. 2024. doi:10.1002/nav.22205
An Optimization-based Scheduling Methodology for Multi-service Appointment Systems with Non-stationary Arrival Processes
Sohom Chatterjee, Youssef Hebaish, Hrayer Aprahamian, Lewis Ntaimo.
INFORMS Journal on Computing. 2025. doi:10.1287/ijoc.2023.0039
Optimizing Scheduling in Multi-service Systems with Policy-design Constraints: Application to University Mental Health Services
Sohom Chatterjee, Youssef Hebaish, Hrayer Aprahamian, Lewis Ntaimo.
Submitted. 2023.
TAMUHack 2020 StateFarm Challenge - Accident Risk Prediction
US Accidents (3.0 million records) Kaggle dataset.
Won 2nd Prize in TAMUHack 2020 Hackathon. Devpost Link
TAMU Datathon 2020 CapitalOne Challenge - Default Prediction
Default Prediction for Small Businesses during COVID-19.
Won 3rd Prize in TAMU Datathon 2020. Devpost Link, YouTube Link
Analysis of Misinformation Containment Models in Social Networks
Sohom Chatterjee, Rohit Dubey.
Course Project for ISEN 689: Learning and Optimization over Networks, Spring 2020. Download PDF
Organic Defective Clique Generation Algorithm
Solving Maximum s-defective Clique Problem.
Sohom Chatterjee, Soham Das.
Course Project for ISEN 668: Integer Programming, Spring 2020. Download PDF
Project: Locomotive Utilization Decision Support
Tools used:
📖 Teaching Assistant at Texas A&M University.
| Course Name | Semesters |
|---|---|
| ISEN 355 (System Simulation) | Spring 2023, Fall 2022, Spring 2022, Fall 2021 |
| ISEN 405 (Facilities Design and Material Handling) | Summer 2021 |
| ISEN 625 (Simulation Methods and Applications) | Spring 2021 |
| ISEN 320 (Operations Research I) | Fall 2020 |
📖 Instructor at Texas A&M University.
| Course Name | Semesters |
|---|---|
| ISEN 355 (System Simulation) | Spring 2024 |
📖 Tutorial workshops conducted at Texas A&M University:
Tableau Tutorial for Beginners: Installing Tableau, Applications and Hands-on Dashboards. Watch on YouTube
| Award Name | Date |
|---|---|
| • First Position (Emerging Applications Track) in the INFORMS Student Poster Competition at the INFORMS Annual Meeting 2023, Pheonix, AZ | October 2023 |
| • First Position (Ph.D. Level) in Industrial & Systems Engineering Poster Competition organized by INFORMS Student Chapter | March 2023 |
| • 2nd Prize in TAMUHack 2020 Hackathon StateFarm Challenge "Traffic Accident Risk Prediction using US Accidents Dataset" | January 2020 |
| • Dept. of Industrial & Systems Engineering Scholarship by Dwight Look College of Engineering at Texas A&M University | March 2020 |
| • 3rd Prize in TAMU Datathon 2020 CapitalOne Challenge "Default Prediction for Small Businesses during COVID-19" | October 2020 |
| • Dept. of Industrial & Systems Engineering "Outstanding Master of Science Student" Award at Texas A&M University | December 2020 |
