iam needing a DB expert, ideally MySQL, but if you use something more powerful we are open to suggestions.
WE DEAL IN HUGE DATA - BILLIONS OF ROWS SO PLEASE ONLY APPLY IF YOU HAVE WORKED WITH VERY LARGE DATA
We will show you the designs of our app, and the data we are first given and you will need to design the schema to calculate the columns we need and optimise to be very very fast.
You will also be working with my tech.