This topic is one of the most common studied. When somebody started preparation of coding interviews. Sorting algorithms would in his top 2 topics. Even typical computer science graduate study sorting algorithms 3-4 times before they complete graduation.

## Why you should study Sorting Algorithms

- These are one of the most fundamental building block which helps in other complex algorithms.
- If you understand different tricks and basics around these algorithms, you can solve many-many more complex problems. Or, you can utilize the code somewhere.
- Most common techniques
**Divide and Conquer**, covers few sorting algorithms. Which gives you more understanding of**Divide and Conquer**algorithms. - In other computational algorithms, you must be using one of sorting algorithms either directly or indirectly.
- These are used in database queries And, the list is endless.

## Which algorithm to study?

There are lot of sorting algorithms available, if you search in wikipedia. But, you should consider reading few of them. In below section, I will mention the important ones.

## Different Sorting Algorithms

There are lot of Sorting algorithms out there. I’ve categorized them as below:

### Most Basic Ones

Very basic ones. You should consider reading them at least once.

- Bubble Sort
- Selection Sort
- Insertion Sort (Important)

### Most Used and Optimized algorithms

Below algorithms must be on your tips.

- Merge Sort
- Quick Sort
- Heap Sort

### Other Algorithms

You should be familiar with these algorithms, although not much deep knowledge is required.

- Bucket Sort
- Counting Sort
- Radix Sort