Dell

It is easy. They do not trouble you by asking irrelevant questions, unlike Oracle. But they stick to the subject and will ask questions in depth. It is better to be good at technical skills so that you will not miss the opportunity.

Worst experience ever. They took more than 6 hours for the interview, and when it came to the offer, they were not ready to give the promised salary. Why are they wasting candidates' time?

Show a code sample and how to improve the code. Question based on personal experience. Another item: Show code and expected output. Easy question but tricky answer. Simple function in .NET.