I actually just wrote a bit about this on an interview at brandfetch with regards to browserless.io (https://blog.brandfetch.io/automating-browsers-with-browser

I actually just wrote a bit about this on an interview at brandfetch with regards to browserless.io (https://blog.brandfetch.io/automating-browsers-with-browserless/ https://blog.brandfetch.io/automating-browsers-with-browserl..., wish I could deeplink the section that's relevant). The TL;DR here is get really good at both your written and verbal communication. You're nothing if you can't properly articulate what you're building, for whom, and respond to critical feedback. This lone skill helps immediately in just about every aspect of running a business: programming, sales, and more. You need to be able to interact with your audience in a way that is concise and clear, and communication skills are how you do that. Write, speak, blog and keep on doing it!