I interviewed at Onet (Warsaw, Masovia) in Jul 2010
Interview
I was first contacted by the recruiter which took ages to sort things out. The following technical interview was rather easy one and every computer science graduate should pass without too much problems. I had to wait for reply for around 2 weeks and in my case it was positive.
Interview questions [1]
Question 1
Write algorithm for getting permutations of n element set.