Nice article, just a little detail: Pandas and SKL are Python libraries, not programming languages
Porky Hematoma

Thanks for the catch! I was trying to point out the fact that both are python but separate libraries and it is actually really easy to know one and not the other.

Thats why I always tell people they should clarify what kind of interview questions they will be getting when python is on the table. Will it be using Pandas, Luigi or will it just be operational.