Big data analytics and AI, in particular, Machine learning and ChatGPT are creating healthcare intelligence and insights. ChatGPT accesses terabytes of data in real-time to assist healthcare practitioners to predict medical conditions and determine appropriate prescriptions quickly and easily. Machine learning is used to streamline drug-target identification and patient treatment processes. This talk will explain big data analytics and some of the emerging AI technologies which are powering smart Healthcare and key areas of opportunities for digital healthcare employment.