Draw merge sort on paper.
Java Consultant Interview Questions
30,851 java consultant interview questions shared by candidates
1. Implement Comparable Interface? 2. Write a Employee class and sort its properties age and Emp name? 3. How actually hashmap works in Java? 4. How the size of ArrayList grows dynamically?
How concurrent Hashmap works ?
You have a birthday cake and have exactly 3 cuts to cut it into 8 equal pieces. How do you do it?
Program : find duplicate string from list
1. Java 8 questions 2. Overloading, overriding 3. Exception 4. Internal working of java 8 stream api 5. Java 8 date & time que and internal working Overall easy questions, basic core java interview questions Client interview - hashmap , linked hashmap internal working
what is collection ?
What do you know about X?
Talking about all the languages, tools, versions, and work from the beginning of my work history against the resume, while they were sizing me up.
Two developers, Ann and Suzy, are waiting for code to compile. Suzy learns that Ann's sister has three children, and asks how old they are. Ann responds, "The product of their ages is 36." Suzy says, "Oh c'mon--I can't figure it out with that!" Ann replies, "Ok, then the sum of their ages is the same as this number right here," and points to a number on the screen. Suzy says, "Nope, still can't do it," and Ann replies, "The oldest is dyslexic." How old are the children? (Order from oldest to youngest)
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