Total of 4 rounds. First is the online assessment includes some managerial questions also and 2 technical round in which they asked to write code and ask about the basic of what you put in resume. Final one is an HR .
It had three rounds. The rounds are Online test which contains aptitude, find the output, etc. And the next rounds were interviews technical followed by hr interview. In interview some basic coding question and logical questions were asked
I applied through university. I interviewed at WNS-Vuram (Chennai)
Interview
Totally 3 rounds whichochninclude aptitude and Yech and Hr.And in interview the interviewer asked to solve basic code and give answers to some logical question.It was an on campus drive.
Interview questions [1]
Question 1
Logical questions and some basic programming questions