Answered by Emily, Hiring Expert at Praxair, Inc., on Friday, May 15, 2015
Congratulations on making it this far in the interview process! I don’t think it is a bad sign that the company is interviewing other final candidates, it is very rare that an employer would not have several candidates in the interview process at the same time.
I would wait until Monday to contact the person you interviewed with – They are probably very busy interviewing the other candidates and you do not want to be seen as a high maintenance candidate. If you have not heard back from the company by Monday or Tuesday, then it would be very appropriate for you to follow up with them. Best of luck!