> Because you don't know someone Let's be honest. It totally helps to know someone even in tech even with technical interviews. If you know someone in a group

> Because you don't know someone Let's be honest. It totally helps to know someone even in tech even with technical interviews. If you know someone in a group you're interviewing in they'll often give you hints about what the questions will be. They'll even give the exact questions that will be asked. This helps a lot in narrowing down your studying for the test... err... interview.