Hello ,

Block chain and big data are some of the top emerging technologies that are going to revolutionize numerous industries. Blockchain, like data science is changing the way industries are operating .

While data science harnesses data for a proper administration, blockchain maintains the trust of data by ensuring data cannot be manipulated. Blockchain is taking over data science and will disrupt it in the long run.

On the other hand, even scope in the future for cyber security is huge. Cyber security is protecting data, computers, network from unauthorised access which will always be in demand.

Hope this helps!