Aptitute test offline, TR, HR. For apti round we were given C based questions like complexity , mathematical expression using codes(eg. exponential log series etc) compliment of 2 related questions.

Firstly they called to attain their drive which I applied to a person. On the first day, two people went there, I and one of my friend for freshers and some like experienced persons. At first, they gave our two question sheet both are almost same and we solved it quicker and surprisingly there was not anyone who could look what's happening, they just gave and went away. When we submitted the sheet they told ours' within a second you are not selected.