How to determine the areas of activity in the development that are in demand in the West?

Question

Programming

Hello!
Tell me, how to determine the areas of activity in the development of web, mobile and software, which are currently in demand in the West? Are you also interested in other nearby destinations that are in good demand at the moment?
In addition to searching for jobs on freelance exchanges, tenders, viewing company websites, personal surveys of companies, analytical articles, are there any other tools for determining demand?
Maybe someone knows analytical resources to determine the demand in the above areas in the West and sites with tenders?
Thanks for the replies!

Answer 1

This is apparently practical schoolchildren began to look for their place in life?
Well done.
Read 10 more similar questions from the last month.
There are answers there.

Answer 2

Tell me, how to determine the areas of activity in the development of web, mobile and software, which are currently in demand in the West? Are you also interested in other nearby destinations that are in good demand at the moment?

Need a pro. There are plenty of laymen, they work for food.
It takes a lot of time to become a pro.
Therefore, since you want to know and prepare in advance, it will not work.
In life you need to do what is more interesting for yourself.
Then the process of professional self-improvement and salary growth will be interesting and not boring.
In addition, being a pro in one area, you can easily switch to an adjacent area.