Cisco Developer interview questions

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)