Pocket guide for the coding round...

Step1:

Learn and practice below Data structure and algorithms. Analyze time and space complexity.

Array,Stack,Queue, LinkedList, BST,Graph,Dynamic Programming,Recursion,String Tries,Dynamic Programming.

I personally like the below tools to visualize algorithms.

Famous Algorithm: KMP, Kadane's algorithm, Dijkstra's algorithm, Kruskal's algorithm, greedy algorithm, Divide-and-conquer algorithm

Searching: Linear, Binary.

Optimized Approach: Dynamic Programming

Sorting: Selection, Bubble, Quick, Merge, Counting, Bucket, Heap.

Step 2:

Problem Solving: You can use below platform for problem-solving:

Famous Books:

Cracking the coding interview

Data Structures and Algorithms Made Easy in Java

Introduction to Algorithms by Thomas H. Cormen

Please correct me if anything is wrong.