I had an opportunity to give an interview for ZS on campus from VIT Pune
The overall hiring process comprises of 3 -4 round in which it includes
1] Technical Test :-
Aptitude questions and 2-3 coding questions
2] Voice Assessment Test
Don't take this round lightly as it is also an elimination round make sure to catch the phrases and sentences spoken through the system to easily repeat the sentence back
3] Technical Round
They asked me about the Data Structure concepts then OOPs and DBMS fundamentals. Will suggest to focus on Arrays, Strings and Hashmaps for preparing data structures .
I mentioned JAVA as my preferred language
4] HR + Technical Round
Didn't got chance to sit in this round but it was all about how you think logically for a given problem at that time and some general HR questions
Interview questions [1]
Question 1
Count the frequency of a number occurring in the given array
It was very interesting and fair. It was also done by the employer. It was also very good. Enjoyed it very much. The employer was very good and intelligent. The questions asked by them were very apt to the job role and the whole process was very smooth.
I applied through university. The process took 1 day. I interviewed at ZS Associates
Interview
Good Process and interviewers, all interviews happened on same day, interviewers were friendly. Interview can go late based on interviewers availability. Prepare standard dsa topics for intial rounds along with databases and mastery on one language.