Either taking up a course in the field of computer science, engineer or math, the news wouldn't be that grim.

Experts believe in the next few years, countries that are experiencing its Fourth Industrial Revolution could underlie a loss of more than 7 million jobs. On the flip side, it could even open up opportunities in the field of computer science, math and engineer.

According to a report by World Economic Forum, four years from now, industries and employees could encounter a significant toss. Where an organization based in Switzerland is focusing on analysis to improve the state of the world.

The report also noted stating, "Developments in previously disjointed fields, such as artificial intelligence and machine learning, robotics, nanotechnology, 3D printing and genetics and biotechnology are all building on and amplifying one another, smart systems homes, factories, farms, grids or entire cities will help tackle problems ranging from supply chain management to climate change."

Which many of these changes are soon to be impacted within five years that was expected by analysts. Where net employment could see itself losing more than 5.1 jobs so that labor market could make changes within 2015 to 2020. An estimate of 7.1 million jobs lost in total including job market factors. Where also white collar jobs could lose two third of it.

It's not all that bad as it sounds considering those who are in the tech field.

At the same time 2 million of those industries and employees would gain jobs relating to computer science, engineering and mathematics.

Data analysts is largely pointed out in demand for workers around the world in different industries, where it is suggested that it would provide industries to derive insights from the torrent of data generated by technological disruption.