Java Collections are one that help one excel in the java ecosystem, may it be for android development, Spring or even generic DSA solving.
Often it gets hard to memorise the various codes for operations available in a short period of time.
I personally faced it when i had to revise the concepts for an interview , fast forward.. I have come up with the idea of a Java Collections Handbook comprising of various Topics.
This Handbook would comprise of most used operations and the exceptions they throw when used falsely.

Topics listed in the Java Collections Handbook:
<ol>
<li>ArrayList</li>
<li>LinkedList</li>
<li>CopyOnWriteArrayList</li>
<li>TreeSet</li>
<li>HashSet</li>
<li>TreeMap</li>
<li>HashMap</li>
<li>LinkedHashMap</li>
<li>Arrays</li>
<li>Collections</li>
</ol>
The Initiative is still in progress, though the first 3 topics are over i am looking for a better format to present and i hope this makes an addition to majority of java interview preparation guides and resources across the road.
** For Reference and feedback, someone can review the LinkedList Topic Content @ <a href="https://bit.ly/3KabWuI" class="autolinkedURL autolinkedURL-url" target="_blank">bit.ly/3KabWuI</a> and it would be great if any suggested are made. 
See you on the other end with the Final Handbook

**Java Collections **are one that help one excel in the java ecosystem, may it be for android development, Spring or even generic DSA solving.
Often it gets hard to memorise the various codes for operations available in a short period of time.
I personally faced it when i had to revise the concepts for an interview , fast forward.. I have come up with the idea of a Java Collections Handbook comprising of various Topics.
This Handbook would comprise of most used operations and the exceptions they throw when used falsely.
**
Topics listed in the Java Collections Handbook:**
1. ArrayList
2. LinkedList
3. CopyOnWriteArrayList
4. TreeSet
5. HashSet
6. TreeMap
7. HashMap
8. LinkedHashMap
9. Arrays
10. Collections

The Initiative is still in progress, though the first 3 topics are over i am looking for a better format to present and i hope this makes an addition to majority of java interview preparation guides and resources across the road.
** For Reference and feedback, someone can review the LinkedList Topic Content @ https://bit.ly/3KabWuI and it would be great if any suggested are made. 
See you on the other end with the Final Handbook

Java Collections Handbook Initiative : A one stop Interview Prep for Java Collections

📌 Passionate DevOps Engineer with an interest in CI/CD and automation. Loves open-source software and finding time to make contributions with a prime focus on containerization and provisioning.
