#Thread
For those who want to learn Data Science as a goal for 2020 but don't know where to start from. I would share some key things you need to know and begin with. I hope you find them useful.
1. A programming language:
Yes, it is advisable to learn a programming language to journey into the field and core aspects of Data Science. The basic common ones are:
* Python
* R.
It is advisable to learn Python because the syntax are easy and it's a widely used language.