Leap of faith has been coming from almost all sectors. Marketing, e-Commerce, Telecom, Healthcare, IT services,FinTech, Blockchain and supply chain management are apparently more strong than others at present as these sectors have huge customer base and have many competitors. They have been trying anything and everything to delight and retain customers, to maximize revenue by data-driven upsell and cross-sell strategies, to understand trends & patterns and to make the best possible strategies . Every business entity is eventually going to adopt big data analytics to survive and prosper in the market.
Almost everyone is optimistic on big data analytics/ data science. Return on investment on data science is ver