I applied through university. The process took 3 days. I interviewed at Zen technologies (Hyderābād) in Oct 2022
Interview
I interviewed for this as a fresher
The interviewer asked me core technical questions like
Explain Map data structure?
Explain Deadlock?
Explain the difference between abstract class and an interface?
And also some Computer Science concepts
It was three rounds ,first one is written test with aptitude and basic code outputs.second one is technical around one hr and thrid one is manager round around half an hour
I applied through university. I interviewed at Zen technologies (Hyderābād) in Feb 2020
Interview
I applied through campus placement.
1. aptitude
2. c programming
3. some logical
I had selected in written test. They called for second round which is again written technical round (some basic question like write a function to print fibonacci series, star pyramid, palindrome number etc). After that they called for interview, they asked question from Data Structure, C programming and some logical quetion.
Interview questions [1]
Question 1
related aptitude questions and Data Structure.
1. how do you find size of array when no of elements is unknown without predefined functions.