
20th century is called as the age of Modernity due to rapid development in science, technology, industrial and socio cultural advancement. The progress we made can be attributed to this age of books because of the availability and impact on education and information through books. This information and knowledge led to the increase in numerous job creation in the last 100 years. The countless research papers and universities also led to the cementing of data mound upon which the cradle of work evolution grew.

The dawn of 20th century
At the dawn of 20th century a significant portion of population was involved in agriculture. A new era popped out in the shape of Industrial Revolution and Consumer goods production. This advancement created new opportunities for the masses.
Factory Workers. As manufacturing scaled roles like assembly line workers, machinists and foreman became central.
Mechanics and repair. New automobile industry created promising jobs like engineers and repairmen who knew the complexity of machinery and their numerous advantages.
Sales worker. The mass production of consumer goods also gave rise to a work force called the salesmen. An indestructible job that still has its relevance.

Mid 20th century
Healthcare professionals. Post war the expansion of hospitals and medical knowledge increased the demand for nurses, doctors and medical staff. Who can forget their role in the war.
Specialised Engineers. The demand for specialised engineers soared through the advancement in civil aviation, aerospace and infrastructure development.

The late 20th century.
It marked the beginning of Information Age. The technological revolution came from the advent of personal computers and the internet.
Computer Programmers and software developers. The birth of personal computers and software applications created a new profession in itself.
Website developers. The internet boom hatched a couple of .com bubble a new home in the virtual world.

Enter the 21st century the age of Digital transformation
The trends of the late 20th century were admirably adopted as the base of information technology revolution.
Data scientists and analysts. The new gold of the modern era is data. Just as any precious metal data mining and data study has open paradigms in the new world.
AI engineers. AI is the new engine that drives the data and also cars. The need for smart human assistant has finally seen the light of day.
Renewable Energy and Environmental duty. The need for sustainable development and environment protect must go hand in hand. With renewable energy scientist
The landscape of job evolution
The evolution of job and human adaptability speaks for itself. As some jobs have been replaced by technology new jobs are also being created. The main challenge is to equip people with necessary skills so they are not the ones who are left behind but the ones that are ready to face challenges with the eyes starting through innovation.