During the early years of Hadoop programmers and data analysts required to deal with big data came with fancy degrees in higher education and years of training and experience. The database management industry was booming with companies like IBM, SAP and Oracle spending billions of dollars on software firms who specialized in database handling. Hadoop could be compared to antibiotic or antiviral medicine which fragment the affected cells and tissues and organs and try to separate the microbe responsible and ensure the cure sorts out the problem from within even when the patient is not under constant treatment. So it is crucially important that the administrator of the medicine be really knowledgeable, and also has an idea to handle the consequences. BigData and Hadoop Online Training we seek to follow a prescribed pattern which first exposes the audience to the concepts behind the entire phenomenon, then goes on to highlight the dynamics of the various other factors which pla...