Fairly difficult. My background is mechatronics. Asked about Embedded systems and control systems related questions, which I was able to answer.
This was a campus recruitment process. I was not able to clear the HR Round
Interview questions [1]
Question 1
Explain about the control system that I am using in my project
I applied through university. The process took 2 weeks. I interviewed at Wabtec (Palakkad) in Sept 2023
Interview
There was a technical and aptitude online exam before the interview. The interview involved mostly questions from core computer science concepts like Computer Organization and Architecture, Operating System, C/C++ programs, and Compiler Design. The questions were according to me were easy to medium.
Interview questions [1]
Question 1
How does a Washing Machine Work, what are the different components and how are they controlled by a Small CPU (a broad overview answer was expected). Write a C/C++ program to convert a string number to actual Integer. Write a C/C++ program to convert Octal, Hexa to integer. Write a C/C++ program to convert string int to Hexa. How does a program converted to Machine code (A broad Overview answer was expected) Responsibilities of an OS Types of OS Difference between real-time OS and multi-tasking OS
I applied in-person. The process took 1+ week. I interviewed at Wabtec (Bangalore Rural) in Jun 2022
Interview
Telephonic process of two rounds. First technical and second also technical. then managerial. Then onsite one round of interview .
They offer after the BGV clearance. Process is normal way.
