I applied through university. The process took 1 day. I interviewed at OYO (Vellore) in Aug 2019
Interview
The first round was a programming round with two dynamic programming questions and few mcq. The second round was face to face interview. There were programming 3 to 4 questions for which the program has to be written on paper. The third round was the same but with higher level questions and few computer science basic questions. There was no HR
I applied through a staffing agency. The process took 1 day. I interviewed at OYO (Gurgaon, Haryana) in Aug 2016
Interview
First round was written coding round. Code was to be written on paper. And I dont know how they evaluated the code of so many candidates. Coding questions were good.
Interview questions [1]
Question 1
There were two coding questions and I was given a blank paper.
Q1: find digit sum of all the questions till n. eg if n = 12, res = 51 (1+2+...+9 + (1+0) + (1+1) + (1+2))
Q1 was easy and I was able to code it.
Q2 was tough here is the question http://stackoverflow.com/questions/11253027/algorithm-to-find-the-total-number-of-connected-sets-in-a-matrix
I solved the problem, but was not able to code it properly as it was a long program and I had only paper. I thought i will explain the code later to the interviewer.
I got rejected came back and coded both questions at home with same logic. Still dont know why I got rejected.
