Oracle Software Developer interview questions

Telephone interview first, then if successful another two in person interviews. Tell me what experience you have in shell programming, which operating systems are you familiar with, programming languages you know, do you know what is the recent biggest threat discovered on the Internet (wanted to hear about Heartbleed), recent projects you have done, interested in security and encryption, what are you most interested in developing(apps, OS, games)

There were three rounds of interview and they were mainly focusing on data structures and also on your code writing skills. They were not interested that if you know SQL or not. And the better pointers you have the better is your chance to get selected because we were sorted according to our pointers an were not considered at the last.