DSA - Java

Contents

• Mathematics
• Bit Manipulation
• Binary Search
• Sorting
• Patterns
• 1-D Array
• 2-D Array
• Strings
• Recursion
• Stacks and Queues
• Linked List
• Tree
• Binary Tree
• Binary Search Tree
• Hashing
• Heap
• Tries
• DP - Aditya Verma
• DP - Coding Blocks
• Backtracking
• Sliding Window
• Graph
• OOPS
• Theory
• Systems Design
• Leetcode Solutions
• Miscellaneous

I have also uploaded my handwritten notes for DSA :)

Resources

DSA

• Aditya Verma - YouTube - OP Playlists!
• Coding Blocks - Interview Preparation - Java -> I studied from this purchased course by Coding Blocks (Garima Chhikara ma'am OP!)
• Striver's DSA - YouTube - OP videos especially Graphs!
  You can also refer to his SDE Sheet -> Strivers SDE Sheet
• Leetcode - Tons of problems for you to learn, practice and improve!
• Hackerrank - Ideal for beginners, go for tracks like Problem Solving, SQL, any specific language (Java, C, CPP, Python) and more!
• GFG - For legit everything!

Theory Subjects

OP Playlists!

• Operating Systems
• Computer Networks
• DBMS - Sanchit Jain
• DBMS - Gate Smashers

Aptitude

• IndiaBix
• GFG

OOPS

• Java - Anuj Bhaiya
• Detailed Java and OOPS

Drop a star if you find this repo helpful :)