Roundup: Gearing up for Java Tech Interviews

My friend Stacy Munar (who get’s hired fulltime before we graduate?) had to take a test for a software engineer job in Singapore. She was nice enough to let me post a few of the links she found useful during her review. Hope you find it useful too!

Objects

http://docs.oracle.com/javase/tutorial/java/concepts/object.html


http://www.cs.usfca.edu/~parrt/doc/java/JavaObjectModel-notes.pdf

 
Overloading / Overriding

http://www.programmerinterview.com/index.php/java-questions/method-overriding-vs-overloading/

 
Java Interview

http://programmerinterview.com/index.php/java-questions/java-introduction

 
Modifiers

http://www.javacamp.org/javaI/Modifier.html

 
Variables

http://docs.oracle.com/javase/tutorial/java/nutsandbolts/variables.html

 
Structs

http://www.javacamp.org/javavscsharp/struct.html

 
Communication Protocol

http://en.wikipedia.org/wiki/Communications_protocol

 
Design Patterns

http://sourcemaking.com/design_patterns

 
Stack / Heap

http://www.maxi-pedia.com/what+is+heap+and+stack

 
Boxing / Unboxing

http://msdn.microsoft.com/en-us/library/yz2be5wk.aspx

 
Static Constructor

http://en.wikipedia.org/wiki/Constructor_(object-oriented_programming)

 
Delegate (.NET)

http://en.wikipedia.org/wiki/Delegate_(.NET)

 
Callback

http://en.wikipedia.org/wiki/Callback_(computer_science)


http://docs.oracle.com/javase/1.4.2/docs/api/javax/security/auth/callback/Callback.html


http://www.coderanch.com/t/389877/java/java/java-callback

 
Generics

http://javahowto.blogspot.com/2008/05/java-generics-examples-use-generics-in.html


http://docs.oracle.com/javase/tutorial/java/generics/index.html


http://en.wikipedia.org/wiki/Generics_in_Java

 
Strings / Regular Expressions

http://docs.oracle.com/javase/1.4.2/docs/api/java/util/regex/Pattern.html

 
I/O

http://docs.oracle.com/javase/tutorial/essential/io/streams.html

 
XSLT Translation

http://www.w3schools.com/xsl/xsl_transformation.asp

 
UML

http://en.wikipedia.org/wiki/Unified_Modeling_Language


http://www.ibm.com/developerworks/rational/library/769.html

WANT MORE?
Also, if you want to dig deeper into other coding concepts, check out the Roundup section for tutorials on 
pointers
linked-lists
binary trees
recursion

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