Best institute for hadoop in gurgaon or we have provide similar course Python. The school of core ai (SCAI) expert in Al Programming and we get certificate after complete 80% courses . And The scai is best institute in data science, computer vision. Apache hadoop is very useful Software and Its used for big data turn into Small data. There are main components mention in hadoop persentation. Hadoop is an open-source software framework that is used for storing and processing large amounts of data in a distributed computing environment. It is designed to handle big data and is based on the MapReduce programming model, which allows for the parallel processing of large datasets.