Convergence of AI, IoT, Big Data and Blockchain: A Review.

Data is the lifeblood of any business. Today, big data has applications in just about every industry -- retail, healthcare,financial services, government, agriculture, customer service among others. Any organization that can assimilate data to answer nagging questions about their operations can benefit from big data. Those who work to understand their customers' business and their problems will be able to proactively identify big data solutions appropriate to their needs, and thus gain competitive advantage over their competitors. Job demand for people with big data skill-set is also in the rise especially professional, scientific and technical services; information technology; manufacturing; and finance and insurance; and retail.