Tech jobs in Miami or Florida

Hey,

So I have a question, I'll really appreciate if I could get any help - I graduated in Fall last year in machine learning/data science, since then I have my job offer rescinded(budget cuts in start of year), got 1 shady job(which I left) and have applied to almost 1000 jobs since then.

Can anyone suggest me - What jobs companies are hiring right now or have HQ here?

Should I just go like a madman and hand over my resume to them in person, what should I be doing because I don't understand what I should be doing, I am okay with working as data analyst etc too and eventually work my way up.