When you are preparing to interview for a Java programming job, it’s important to consider the questions you’ll be asked. These interview questions can vary based on many factors, including company type, role level, and how long the company you interview with has been in business. How can...
given as signed integer type and should not affect your implementation, as the internal binary representation of the integer is the same whether it is signed or unsigned. In Java, the compiler represents the signed integers using 2's complement notation. Therefore, in Example 3 above the input ...
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Both dividend and divisor will be 32-bit signed integers. The divisor will never be 0. Assume we are dealing with an environment which could only store integers within the 32-bit signed integer range: [−231, 231 − 1]. For the purpose of this problem, assume that your function retur...
Discover the top 35 cloud computing interview questions and answers for 2025. Equip yourself with the knowledge needed to excel in your job interviews.
Iteration, Dynamic Programming, Bit Manipulation, Probability, Combinations and Permutations, and other problems that need us to find patterns.1. String/Array/MatrixFirst of all, String in Java is a class that contains a char array and other fields and methods. Without code auto-completion of ...
When you do a JUnit 5 vs TestNG comparison, you can learn about the advantages that JUnit 5 provides compared to other Java test automation frameworks. What makes JUnit one of the best automation testing tools? Get annotations to identify different test methods and use test runners to run ...
Let’s take a closer look at the two of them and some other options if you have a bit of a budget to spend. 1. Toggl Hire Toggl Hire goes beyond resumes and uses short skills challenges as the initial filter. You can build your fully custom candidate pipeline to put a skills test ...
Setting up the API’s test environment is not an easy task, so you should have a ready answer if your API testing interview is coming. The test environment of API is a bit complete and requires the configuration of the database and server, depending on the software requirements. No GUI ...
The following are top 10 algorithms related concepts in coding interview. I will try to illustrate those concepts though some simple examples. As understanding those concepts requires much more efforts, this list only serves as an introduction. They are viewed from a Java perspective. The following...