What is The Essential of Data Science?

With billions of devices connected to the web right now, a massive amount of data is being generated every single day. And millions of devices are predicted to join the league shortly, thus augmenting the production of such data to a higher level. Today, companies across industries are striving to leverage the data they capture from different sources to accomplish their business goals and they're constantly looking for skilled data science professionals to help them do it. In addition, the role of a data scientist is considered as the 21st century's hottest job by the HBR (Harvard Business Review). Unquestionably, a data science professional not only earns a fattier pay packet than professionals at similar levels in other fields but also experiences a huge growth prospect.