Cisco Software Developer interview questions

first round was coding plus aptitude,difficulty level was average,second round was technical round were the interviewers were very good and asked questions on projects i did and third round was managerial round were they asked questions related to networks and OS.

College Placement Interview Process 1st round on hackerrank comprises of 2 coding questions and some mcqs ( 1 hour test) 2nd round techinical interview consists questions from operating systems, computer networks, algorithms, data structure (interview lasted about 45 minutes) 3rd round technical interview(system design) (time duration 20 minutes) 4th round Hr (time duration 8-10 min)