We are living in a world that is functional by big data. Now, most of you must be thinking: what is Big Data? With time, the consumption of information is increasing exponentially. This massive amount of information (data) is called Big Data. As per reports, roughly 5 million terabytes of data are getting piled up every day. It has become crucial for industry innovators and thinkers to optimize it fully. However, traditional methods seem incapable of handling such a humongous amount of data; therefore, to cash in on such enormous information, many sectors (be it telecommunication, retail, banking, and many more) are turning towards innovative tools and techniques; and reaping maximum benefits out of it.