for an array of integer with just 0s and 1s sort the array in the most optimal way.
Software Developers Interview Questions
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even if you perform well in all but one, you wont get the offer.
A logic question: in a room there are 3 lightbulbs; you are outside of the room and can't see inside; in front of you are 3 switches connected to the lightbulbs. What do you do to know which switch activates which lightbulb if you're only allowed in the room once? A technical question: you have 5 minutes to describe to me how to make a fuel level detection system for a tank. Here's a pen and some paper; describe it to me in any way you want using any terms you want. (he was looking to see if you're smart enough and think logically enough to design such a thing even if you don't really know anything about it beforehand)
Basic
second was this question input [1,4,2,6,7,9,3,5] output [1,2,3,4,9,7,6,5]
She ask a variety of question on MVVM, Struct vs Class, Serialization and deserialization, URLSession vs URLSessionTask, FlatMap vs Compact Map, . TE-2 questions- protocol based question, how to make protocol optional, some coding questions like based on struct like filter an array of struct based on some values, project based question.
Few questions about automated testing, eclipse, netbeans. Few questions about the projects I did. Fourier transforms etc. ANd also few technical questions from Java regarding strings, applets, containers etc. I was also asked few more questions regarding the subjects I took.
There are 11 bricks: 2 green, 4 yellow, 3 red, 2 blue. When positioned x and y, how can you force one of the [green/blues] to be at position x?
Implement any simple function of linked list using Java.
Tell 3 java collections classes.
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