At first there is an Aptitude round. (Quite moderate level, completely depends on your speed. So, focus on speed+accuracy). I was selected for next round, there it was a Pshychometric test. (Its about giving situations, and you have to select - Agree, Strongly Agree, Disagree, Strongly Disagree) I was selected for next round there it they asked me about CCNA, Cloud, observed my communication skills. (In interview round just be confident, and be prepared for networking and cloud topics and be ready for whatever you have mentioned in your resume.