Radix Sort Explained | Digit by Digit Sorting | DSA Sorting Algorithm

Lecture Resources https://github.com/Tiwarishashwat/Java-Plus-DSA-Placement-Course/tree/main/Lecture-057%20-%20Radix%20Sort In this lecture, we will understand Radix Sort, a non-comparison based sorting algorithm that sorts numbers digit by digit instead of comparing elements directly. Radix Sort is especially powerful when combined with Counting Sort and is widely used for sorting large numbers with fixed digit length. Topics covered in this video: What is Radix Sort? Why Radix Sort is different from comparison-based sorting How digit-by-digit sorting works Role of Counting Sort in Radix Sort Step-by-step example of Radix Sort Time and space complexity analysis When to use Radix Sort Limitations of Radix Sort This lecture will help you understand advanced sorting techniques and choose the right algorithm based on constraints, which is crucial for DSA problems and coding interviews. This video is part of my Java + DSA course by ShashCode, designed for: DSA beginners & intermediates College students Placement & interview preparation Strong algorithmic foundations 👉 Watch till the end to understand how Radix Sort beats O(n log n) sorting algorithms in specific cases. Timestamps: 0:00 - Radix sort 4:27 - Code 15:07 - Outro