I applied in-person. The process took 5 weeks. I interviewed at Refine Labs (New Delhi)
Interview
The interview process was structured and transparent. It started with an initial HR screening, followed by a technical round focusing on my core skills. The final round was with the hiring manager, which involved both technical and situational questions. Overall, the communication was clear, and the process moved smoothly from one stage to another.
Interview questions [1]
Question 1
Question: Design a stack that supports push, pop, top, and retrieving the minimum element in constant time.
Concepts Tested: Stack, auxiliary data structure, constant-time operations.
Difficulty: Medium