This isn't meant to be insulting, but why would a business hire an INFP? It seems like other personalities fill roles much better than INFPs do.
I don't have problems getting work. During interviews I can't really focus on my INFP strong points too much. Perhaps it is just the jobs that are hiring, but I never really found a job that I am truly myself.
I have yet to see a job description that closely fits INFP traits. From what I can tell if you hire an INFP for a position that they are passionate about, they can't be stopped. They may even work for less and harder simply to do what they feel is right. For example: I would hire an INFP that has a passion for music as an creative partner for a music studio start-up. This is a very atypical business and scenario that just doesn't happen a whole lot. It seems like positions that are carved out for INFPs are so rare. It's a little discouraging.