No matter which programming language you program in, if you want to be able to build scalable systems, it is important to learn data structures and algorithms.
If we want our computer system to do something then we need to give it an algorithm. An algorithm is basically a step by step procedure which is used to solve a problem. At first it may sound you a very difficult term but actually, it is something very important and easy. In order to get a job done by the computer system, you have to explain it about the procedure on how to do it.” This part is essentially known as Algorithm.”