1 telephonic followed by 2-3 f2f interviews mainly on algorithms.

Rounds of interview. One to one, and/or many to one. You would find "Epic Shi t" written all over their office and now I understand why. They keep doing this. 1st round was with a sensible guy who at least knew the basics of interviewing. Second round was with a couple of jokers who kept changing their questions every 30 seconds if not earlier. They did not know what they wanted to ask. There is a minimal sense of interviewing required if somebody gets the all important job of interviewing. But alas, these guys were busy shi tt ing. I am glad I wouldn't have to work with these sort of people. I wasted my 3 hours of time indeed. What a waste! Vizury might be a good company but I found at least 2 jokers there.