Glassdoor users rated their interview experience at DuBois Chemicals as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Technical Service Representative and rated their interviews as the hardest, whereas interviews for Technical Service Representative and roles were rated as the easiest.
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I applied online. I interviewed at DuBois Chemicals (Minneapolis, MN) in Dec 2025
Interview
Interview with Human Resources, Hiring Manager and two other people within the team. General questions they ask the candidate and some difficult questions. Best I can tell you is be prepared for the interview.
I interviewed at DuBois Chemicals (Querétaro, Querétaro)
Interview
Proceso tardado, fueron varios filtros con entre semana y semana casi mes y medio, y al final no hubo respuesta que aclare la razón por la cual no me seleccionaron.
I applied through university. The process took 2 weeks. I interviewed at DuBois Chemicals (Cincinnati, OH) in Apr 2023
Interview
Did a teams call asking basic interview questions and then took a tour of the lab. No technical questions; they take a lot from your attitude, especially during the tour.