It was an on-campus recruitment process. There were two sections in first round which was conducted online. First section had 20 mcq questions from c, c++, os and dbms, toc, dicrete maths etc. After this round 21 students were selected and i was one of them. First round was technical interview round. interviewer called me and he started asking questions to me. The first questions was- You are given a string without spaces and a dictionary which validate whether a word is valid or not. You have to convert the string into a sentence with spaces with all words valid in it. eg. ireadnewspaperdaily, now you have to convert it to i read newspaper daily. i told him the idea by taking the letters of string one by one as a string and checking whether the word is valid or not. then he asked me to write the code. 2nd question- you are given a array of string with repeatition of strings. you have to print the non- repeating strings. I Describe him the idea of finding the non repeating string in O(n^2) compllexity. then he asked me to optimise it further. after some time the results of first round was declared and i was not selected for 2nd round. after this round 8 students were selected out of them 5 was hired for intern.