Describe Java OOP principles and paradigms
Java Consultant Interview Questions
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What is collection
write query to join 4 tables
Basic Java questions, they expect you to memorize their slides.
storage classes in c, garbage collection in java, factorial program using recursion , define final , finally and finalize , write basic sql CRUD queries
Java 8 all new Features with a challenging tasks which was faced during the tenure.
Can you write an SQL solution to store multiple phone numbers that one or more customers may share?
How to write web app to play a game.
Find the most frequent element in a list. After solving it, your interviewer will ask you follow-up questions.
Write a program to reverse a string ? Diff between comparator and comparable ? Diff between abstract class and interface ? Overriding hashcode and equals method Internal implementation of hashmap Stack memory area of JVM Basic Multithreading What is sorted set and tree set ? What is hashtable ?
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