I applied through college or university. I interviewed at Efftronics Systems (Hyderābād) in Aug 2017
Interview
round 1:written exam (60 questions -1 hr )and IQ test(160 questions-15 min)
round 2:technical round
Asked questions from all the core subjects Operating systems,DBMS,Computer Networks,Computer Architecture
Programming questions,Aptitude Questions,Projects Undertaken and then questions related to technical skills mentioned