What are the skills required to become a developer???

Answer 1

i will recommended for beginner levels Student or any person first time learn C/C++ programming language than complete this programming language chooses any skills for developer like Java programming developer, website development for required skills HTML, CSS and Javascript programming language.
But person beginner on level Starting from python programming because it's very easy and simple programming language

Answer 2

You must know Haskell programming language if you want to become a real developer.