You company wants to hire developers, but you are not sure if they fit and that they are skilled?
I can do Lew's 2-hour pair programming interview with the candidate. After these two hours I can give you a clear answer to the question if you want to hire that person or not.
I got a lot of experience interviewing candidates, mostly for the German automotive industry. During the interview the candidate and I do a programming task together for round about one hour. This shows the candidate's skills much better than any list of past projects in a CV.
I get paid a fixed fee per interview. Contact.