Interview preparation site

Links :

1. https://www.toptal.com/java/interview-questions-10%
2. https://www.agent.media/grow/java-interview-questions-50%
3. https://dzone.com/articles/10-tricky-interview-questions-for-java-devs-10%
4. https://javarevisited.blogspot.in/2015/10/133-java-interview-questions-answers-from-last-5-years.html-20%
5. 
   

Top Site:

1. http://www.java67.com-80%
2. https://javarevisited.blogspot.in-30%
3. 
   

Memory Management

Interview Links
1)Memory Management