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Though it says interview questions, this page list down questions that can be also used to test your understanding of BigData and Hadoop’s basics and about Hadoop’s component technologies that make up the Hadoop technology stack. This doesn’t go deeper into any of the technology stack component. Having a bigger picture and knowing how the components fit together will help you make decisions in using the right component in the right way. Read more about Hadoop Interview Questions On The Basics Of Hadoop And Hadoop Component Technologies

1. What are the differences between SOAP web services and REST web services?
2. If REST can support multiple MIME types such as XML, Text, JSON, user-defined etc. then how do server and client know about what the other is sending?

These are some of the commonly asked questions to check if you know the differences between important concepts or APIs in Hibernate. This may contain beginner to advanced level questions. Read more about Hibernate Questions for Interview and Self Assessment - Differences

This is a list of basic questions from Hibernate which you can use to check your understanding or even prepare for interviews. You may use the parent chapter, other chapters or hibernate or the forum to discuss more on these questions.

  Read more about Hibernate Questions for Interview and Self Assessment - Essentials

This is a list of questions commonly asked for Java interviews. We found these questions from the internet and keeps on adding to the list.

Questions Read more about A Long List of Java Interview Questions

This page will contain some of the frequently asked interview questions. 

1. Is Java platform independent? Explain.

Yes. Refer to the article features-of-java.

2. Is Java a compiled language or interpreted Language?

Java is a compiled interpreted language. Refer to the article java-is-a-compiled-and-interpreted-language

3. What is the difference between path and classpath? Read more about Frequently Asked Interview Questions in Core Java - Part 1

Hashing is a tehcnique for storing and retriving information faster.

Hashing can give a complexity of O(1); however the worst case is O(n).

Components of hashing

Important components of hashing are:

1. Hash buckets
2. Hashing functions

Basic hashing operation Read more about Hashing Basics