I liked two questions that were asked in the 2nd technical interview. 1.) Puzzel - A person can jump maximum one stair while climbing on the stair and he can do this any where in the climbing process then how many ways that person can climb on the roof if there are 10 stairs present for reaching on the roof ? 2.) Coding Question - Write a Java function that take two arguments both are string, and return true if first string is the cyclic rotated string of second otherwise return false ? Ex- First String = llohe and Second String = hello then return true First String = hello and Second String = hello then return false First String = welcome and Second String = hello then return false First String = ollhe and Second String = hello then return false
Java Developer Interviews
Java Developer Interview Questions
In your interview for a java developer position, be prepared to answer technical questions that test your understanding of Java basics. Interviewers may also ask open-ended questions to assess your coding and problem-solving abilities. Prepare for non-technical questions that focus on time management, interpersonal communication, and work ethic.
Top Java Developer Interview Questions & How to Answer
Question #1: What is the difference between HashTable and HashMap in Java?
Question #2: Write a program to determine if 243 is an Armstrong number.
Question #3: How do you produce quality code when you have several Java projects to complete at once?
30,883 java developer interview questions shared by candidates
What is OPP, what is difference between abstract class vs interface?
about collections in java
What is a class loader ? What does it do ?
Write a program to print the number of times each character is repeated in a string.
what is the differnece between exception and error?
Can you explain the difference between C and C++?
They asked basic questions related to microservices architecture and Java collections framework.
What is HashMap?
Basic programming skill test, questions from project work done so far
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