How and from where to learn python in short time ? Any suggestions?

Answer 1

Get a download to your brain.

Seriously:
Sololearn = intro.
Other places = more.
Experience = proficient.

To get here is about a year or more. To get good takes about 5 years. If programming was that easy, nobody would sweep streets, wait tables, or clean toilets.

Answer 2

I would suggest youtube is the best platform..... moreover you can visit free code academy........and to efficiently improve your coding skills I would suggest project Euler.......

Answer 3

Learn the foundations on sololearn first and then challenge the world in competition.

Answer 4

youtube.
sololearn
google
there are no "shortcuts". It takes time, if you know where you need to apply python in, you might get on with just the basics