What is more efficient? Be a programmer than gives you huge salaries for every project and codes? Or a Bitcoin trader, earner, etc.?
Both of them are much better but in these both case we should have lots of experience and knowledge to handle the all situations .In programming we can make big big projects easily and can give better to better securities and also there is no lack of opportunities .
But in case of bitcoin we should go with priority of doing trading as a main source of income but as we all knows very well that how the bitcoin trading is also a risky job .
Here is would like to suggest you that to go with these both ways Because at one side you can have stock of bitcoin and other side you can start own service of bitcoin by your devlopment skill and together with these two things you can make better successful career .