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Java Software Developer Interview Questions
4,306 java software developer interview questions shared by candidates
What are design patterns and can you give a few example of design patterns in JAVA?
What course did I find most challenging?
some basic question for java concept and java experience
How to know if the program is looping by using threads?
The first question was about a given number of items, and 2 types of packages, first one could carry 5 items and the second only 1 and the question was: What is the minimal number of packages required to carry all the items with given number of packages? So you actually had 3 parameters, the number of items, the number of large packages and small packages and you should have returned the minimal packages that could carry the items. If the packages were not enough to carry the items the function should return -1. There was a static function ready to populate.
Second round technical interview had one string manipulation question that had to do with ordering a first string such as "banana" according to the character ordering of the second string like "bna" to output "bnnaaa."
Why array elements are instant access when you know their index?
network/SQL concept
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