CGI Interview Questions – Set 1
CGI had arranged a walk-in drive at Bangalore location and I have appeared for Java Developer position. There were total three technical rounds and the difficulty level was easy to medium. I was allocated a slot from 9:30 am to 1:00 pm, but the interview process took a full day. First Technical Round Tell me […]
Serialization and Singleton Design Pattern
This is our forth article in the series of Singleton Design Pattern Articles. The purpose of the singleton class is to control object creation, limiting the number of objects to only one. In our previous three articles, we have discussed how we can create Singleton Design Pattern in Single-threaded and multithreaded environment. We have also discussed how […]
Transient Keyword In Java
The transient keyword in java is used on class attributes to indicate that serialization process of such class should ignore such attributes for any instance of that class. When JVM comes across transient keyword, it ignores original value of the variable and save default value of that variable data type. transient keyword plays an important […]
