Good experience, most of the questions are core OR focused and on project basis. Formulation, theoretical concepts and case study kind questions. One can expect coding questions also related to DSA and Data Science.
I applied through university. I interviewed at ORMAE in Nov 2021
Interview
2 rounds of interview - asked basic Operations Research, Data Science and DSA questions. The first interview round was CV based, why this ML algorithm was used in your project?
Interview questions [1]
Question 1
Economic order quantity, graph Bfs and Dfs algorithms, shortest path algorithms.
I applied online. The process took 2 weeks. I interviewed at ORMAE (Gurgaon, Haryana) in May 2024
Interview
4 rounds: 1) Coding tests 2) First technical interview 3) Second Technical interview 4) Salary discussion
In first technical interview, asked about the projects and their detailed Explanation and basic python coding questions and their time complexity.
Interview questions [1]
Question 1
Explain your projects in detail from formulation to solver
I applied through university. I interviewed at ORMAE (Kota, Rajasthan) in Dec 2021
Interview
Technical and HR round. Technical: my knowledge of python and ML and asked me about my knowledge in Operation Research. HR: Typical HR-type questions. What makes you choose Operation research profile?
Interview questions [1]
Question 1
1. They give me 2 problems to solve in python. 2. They asked me to describe the ML models I know.