All the Avengers fighting on the same side isn’t enough. They need to pool their superpowers, foresee opportunities that each Avenger’s superpower opens up, and use them in sync for earth’s greater good.Features are like superpowers too. But just possessing a rich dataset with a lot of features isn’t enough!We have to identify missing values, perform scaling, and identify correlation. These methods of feature cleaning and feature selection help utilise the best possible combination features and save the day