Fiserv Senior Software QA Analyst interview questions

i got call through employee referral,process will take around 5 hrs as process is very systematic. applied for senior test Engineer(Manual Testing). How you will get call? 1.Employee Referral 2.Direct from Fiserv HR(Naukari or other Job Portal) 3.through Consultancy Process: Fiserv is having one of the best recruitment process. Rounds: 1.Written Test 2.Technical Round 3.MR Round(Managerial Round). IF you clear all those round they will cll you for HR Round which is telephony one.