lexicographical order of string by removing duplicates-duplicates and count the months in a year which starts by sunday. Java program of strings to sort hashmaps. bitwise operation questions.
Software Developer Java Interview Questions
4,195 software developer java interview questions shared by candidates
1. Find all cyclic prime numbers, so that for example abcd is prime, bcda, cdab, dabc are all primes as well
2. Find optimal filling of a bigger square with smaller square
2. Square the square problem (given big square up to NxN (N<=50) fill it optimally with smaller squares (up to (N-1)x(N-1)) and return number of smaller squares. (this one I failed to solve in 15 minutes)
Basic Java 8 and spring boot questions
Basic Core Java Questions Oops concepts multithreading collections exception handling design pattern. Project
1. Remove duplicate from Array. 2. Encapsulation 3. Spring boot and Hibernate How to setup and many more. 4. Find Frequency in string. 5. Oops Concept like method overloading and riding.
Tell me a time when you did something you regretted?
All Behaviour question and none technical questions even though this position is Programmer position
internal of hashmap
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