I applied online. The process took 2 days. I interviewed at Opera Solutions (Noida)
Interview
Normal, not that tough. Very basic questions. Mostly from internet. 2 rounds of interview. One telephonic, second face-to-face. Telephonic: more about my projects so far. Face-to-face: more like puzzle solving and basic concepts related to my technology.
Interview questions [1]
Question 1
Q: Basic concepts of Java: Semaphores, Threads, Collections and String.
I applied through college or university. The process took 1 day. I interviewed at Opera Solutions (Pilani) in Aug 2015
Interview
There was a pen and paper screening test. After that, there were 3 rounds of personal interviews with level of difficulty increasing at each level. The whole process was very engaging. The final round of interview made me feel really small. But, later I realized, it was just a trick. One has to be real and calm even when he/she is bombarded with difficult ones.
Interview questions [1]
Question 1
Most of the questions focused on testing one's basic concepts on topics related to OS,DBMS,Networking, Cloud Computing with emphasis on higher order thinking abilities. Initial rounds of interviews were mostly focused on testing DSA and DBMS.
I applied through college or university. The process took 1 day. I interviewed at Opera Solutions (Pilani) in Aug 2015
Interview
There was a MCQ based written round with questions from fields like Data Structure and Algorithms, Database Systems, Operating Systems, Networking, Object Oriented Programming.
Written round was followed by one-on-one interview round. Interview rounds were intensively on Data Structures and Algorithms and Parallel Computing concepts.
Interview questions [1]
Question 1
Questions were mostly from data structures and algorithms. Apart from that, I was asked questions from my field of interest too.