Industrial Hygienist applicants have rated the interview process at Pennoni with 2 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 73.1% positive. This is according to Glassdoor user ratings.
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The interviewer was amiable and an excellent communicator. They mostly asked common behavioral/situational questions in the one interview. There is a phone screening and at least two rounds of interviews.