Veritas Technologies Developer interview questions

It was a one day process. 1st round consisted of 20 MCQs based on c++, CS concepts and quantitative aptitude and 2 coding questions with time duration of 1 hour. Coding question 1: Given a number X and a linked list containing integer number in each node, delete all the nodes whose integer value is greater than X. Coding question 2: Given a linked list determine if the list contains a loop. Print "YES" if loop is present otherwise "NO". Shortlisted students were interviewed. There were 2 technical interviews and one HR interview. I cleared the first aptitude and was called for the interviewed. I was one of the last to be interviewed. Recruiters went on offering letters to the candidates whose interviews went well. I mean, they hired candidates even before interviewing all of them. Although I cleared the 1st technical interview, the person from talent acquisition team informed me that they could not consider me for further process because they had reached their limit instead told to approach them again after my graduation. This was unfair. How could they hire candidates before evaluating all of them? There was another candidate who faced the same unfair treatment. I think management should chinage this kind of recruitment procedure.

The interview consisted of aptitude test followed by 2 technical rounds and 1 Hr round Aptitude test consisted of 20 problem solving and C/C++ questions followed by 2 coding questions. 30 students were shortlisted for technical rounds. Puzzles and knowledge of core subjects was tested in technical rounds.