My basic rule with stories is that they must come from me casting my attention out into the world, not via a bidding war for it in my inbox. I run a whitelist and never read inbound PR. I only email comms people when I a) can’t find a person’s details b) the person asks me to
Now I'm working on Stowbots (stowbots.com) and trying to bring the power of deep learning to everyone's internet browsing.
I'm a few weeks in to Fast.ai and the professor keeps it high level and has more focus on application than theory. You jump straight into working on image classification which is broken down into clear concise steps that gives you some confidence moving forward. If you do take the course make sure to plug in your own data and get a feel for how everything works before jumping to the next video.
I would say its good to have some knowledge of the basics, so watch a few weeks worth of Andrews course while it's still free(7 day trial). Skip over the programming assignments because they are too low level and verbose. Then when you think you have a good sense how things work jump over to Fast.ai and start coding.
EdX has a good one, I wrote about my experience of it here https://gaius.tech/2018/08/08/microsoft-professional-program...
The tooling and libraries are very good now; assuming you already had the data in a good shape, you could do something commercially useful with Keras in a day or two from first picking it up. There is still quite a lot of low hanging fruit around but these skills are well on their way to becoming commoditized so I don’t know how much longer that will last.
fast.ai has no revenue at all, no investment dollars at all, no marketing team, and no PR budget. It's entirely self-funded out of my pocket personally in order to help people. The courses are all free, there are no ads, and the software is all open source.
Neither I nor anyone else at fast.ai has ever asked anyone to comment on an HN post, or to post anything to HN.
edit: Just noticed last time fast.ai was mentioned on HN you that made a similar claim. @dang and I both responded to you then. So this is not just some misunderstanding, but repeated and intentional falsehoods. https://news.ycombinator.com/item?id=18096807