I applied online. I interviewed at WNS (Ipswich, England) in Aug 2015
Interview
Shocking, most unprofessional interview I have ever been subjected to. Totally disrespectful and no courtesy whatsoever. The interviewer actually described the interview as an interrogation, took no notes, answered his mobile phone and didn't even bother to see me out of the building but simply said that I could find my own way out.
First is a Written test followed by a Face to face interview . The Competency based interviews takes about 45-60 minutes and gives a good understanding on the candidate. It is biased free as the score for the interview is a team average score rather than an individual interviewer score.
Interview questions [1]
Question 1
I wont share the confidential questions, but yes one will need to validate ones experience and stories by stating examples . Best to be as open and truthful rather than cooking up stories.
I applied through an employee referral. I interviewed at WNS (New Delhi) in May 2014
Interview
Frist telephone technical round and final with director and HR rounds. Where they check your ability to articulate and analytical skills. If you are at interview location you may be called for face to face interview as well.