Engineering Co-Op applicants have rated the interview process at Entegris with 2.7 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 67% positive. To compare, the company-average is 66.7% positive. This is according to Glassdoor user ratings.
Candidates applying for Engineering Co-Op roles take an average of 7 days to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at Entegris overall takes an average of 29 days.
Common stages of the interview process at Entegris as a Engineering Co-Op according to 3 Glassdoor interviews include:
One on one interview: 33%
Phone interview: 33%
Background check: 17%
Drug test: 17%
Here are the most commonly searched roles for interview reports -
I applied through a recruiter. The process took 1 week. I interviewed at Entegris (Boston, MA) in Oct 2024
Interview
Quick HR call, then a 30 minute - 1 hour call with a manager and potentially other engineers on the team. Then a call or email back from HR. Very quick, only one interview.
Interview questions [1]
Question 1
They asked me about past experience as a student / co-op and if I had any experience within the field.
I applied online. I interviewed at Entegris (Colorado Springs, CO) in Apr 2026
Interview
Straight forward, asked low-level technical questions. was very interested in experiences on resume and asked questions about said experiences on resume. I had a screening or prelim call on teams with HR and a teams interview with the manager of the site directly after.
Online Interview with RAISE Martin which can be taken in your own time. Asks questions about your experiences and skills. A bit of time will be given before each of the questions to think about the response (about 30 seconds)
Interview questions [1]
Question 1
Name one instance where you faced a challenge and how you resolved it