Do you have experience with stocks prices analysis?
I am about to start a hobby project, mainly for learning and curiosity. I want to analyze stocks data and try to learn some basic concepts about investing and machine learning. The flow should be following:  


\- Use some free API to get historic stocks data.  
\- Store data in the database (probably PostgreSQL hosted on Heroku).  
\- Train neural network to predict stocks prices (here, I have the biggest knowledge gap).  
\- Use some free API to get real-time stocks data.  
\- Store real-time data in the database.  
\- Compare predicted stocks prices with actual stock prices in BI tools like GoodData, or Looker.  


I know it is not rocket science, but as I said, my motivation is to learn something new. Before I start, I would like to ask you if you have experience with such a similar project and if there is something you might recommend to me.