what type of do we need and how to collect it.
This depends on several important factors like the kind of data you want to collect (i.e structured/non-structured etc.)
There are many ways of doing this, which are discussed in the lecture by Prof Mitesh. You can refer to it.
That will be taught in the course… So if you are interested, just Google for free data sets… We have plenty of them now… Kaggle is one such…it’s a website kaggle.com, wef (world economic forum) and look for Data sets, here you can search by country, population, gdp, and many such…
imf data set link given below
How this helps
Thanks Mate it helped me.