I have been studying front-end development for almost 2 years now.
I am attending a front-end BootCamp right now, taking advantage of a DevOps program through Udacity, and working a full-time job.

I will be graduating at the end of March, and start my career change.
I am looking into getting into Developer advocacy/evangelism/liaison/relations.

I have spoken, read, and listen to others in the industry what I should do to get in, and most say that I need to blog/vlog.

My question is with so many platforms like this one, Medium, Stackoverflow.
Should I start a blog or just contribute to platforms like this.

For those that do blog, and contribute on platforms like this.
How do you manage your time?
How often should I contribute to a blog?

Thank you