You would be surprised to know that Hadoop can help save a life, identify security breaches, perform psychographic analysis, and more. All these can be done by gaining insights into the data. Since, Hadoop is essentially a tool to collect, process, and analyze data, the results which it gives – can be used in multiple domains. Curious? If so, you should learn Hadoop and to do so, you must yourself in a well-curated Big Data Hadoop Training course.