Is it hard to get hired at Cambridge Isotope Laboratories?

Glassdoor users rated their interview experience at Cambridge Isotope Laboratories as 66.7% positive with a difficulty rating score of 2.56 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Environmental Health and Safety Specialist and Chemist rated their interviews as the hardest, whereas interviews for Senior CHEMIST and Process Chemist roles were rated as the easiest.

How long does it take to get hired at Cambridge Isotope Laboratories?

The hiring process at Cambridge Isotope Laboratories takes an average of 30 days when considering 9 user submitted interviews across all job titles. To compare, the average duration of hiring at similar companies like BlackRock, Inc. is 14 days, Fabricated Software, Inc. is 2 days, and Apple Inc. is 21 days. Candidates applying for Environmental Health and Safety Specialist had the quickest hiring process (on average 21 days), whereas Process Chemist roles had the slowest hiring process (on average 42 days).

Where can I find Cambridge Isotope Laboratories interview experiences by job title?

Chemist (4) ; Packaging Technician (4) ; Lab Technician (3) ; Packaging Technician II (2)

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Cambridge Isotope Laboratories

Cambridge Isotope Laboratories interview questions

based on 10 ratings - Updated Oct 16, 2025

Average interview difficulty

Very positive interview experience

How others got an interview

67%
Applied online
Applied online
17%
Employee Referral
Employee Referral
17%
Staffing Agency
Staffing Agency

Interview search

10 interviews

Process Chemist Interview

Mar 13, 2023

Anonymous Interview Candidate

No offer

Negative experience

Easy interview

Application

I applied online. The process took 6 weeks. I interviewed at Cambridge Isotope Laboratories (Xenia, OH) in Jan 2023

Interview

There were two separate interviews. First I had a phone interview with human resources then I was scheduled for an in-person interview at the Xenia Ohio facility. The "in-person" interview was with the plant manager and the solvent production manager who both interviewed me at the same time.

Interview questions [1]

Question 1

Tell us a little about your self...literally that was it. We discussed briefly the weather and the facility itself but there were no technical questions asked of me. They did ghost me after the interview...no offer and no denial. I contacted human resources and left a voice mail and email with no response. When an employer does this it's very unprofessional. Your time to come in for an interview deserves a response at the very least.

Answer question

Environmental Health and Safety Specialist Interview

Jun 6, 2022

Anonymous Interview Candidate

No offer

Positive experience

Average interview

Application

I applied through an employee referral. The process took 3 weeks. I interviewed at Cambridge Isotope Laboratories in May 2022

Interview

Initially it was a tele-interview. Then invited for a walk through interview. Met with facility manager, research manager and production manager in addition to the Environmental Health and safety manager

Interview questions [1]

Question 1

How do you get employees to training classes?

Answer question

QCI Interview

Mar 11, 2021

Anonymous Interview Candidate

No offer

Positive experience

Easy interview

Application

I interviewed at Cambridge Isotope Laboratories

Interview

straightforward. check regular personal info such as the willingness of relocation, salary expectation, background. HR interview. Will set interview with team later. It is a nice interview.straightforward. check regular personal info such as the willingness of relocation, salary expectation, background. HR interview. Will set interview with team later. It is a nice interview.

Interview questions [1]

Question 1

do you want to relocate?

Answer question

Viewing 6 - 10 of 10 Interviews

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Jobs at Cambridge Isotope Laboratories

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Cambridge Isotope Laboratories

Cambridge Isotope Laboratories interview questions

Average interview difficulty

Very positive interview experience

How others got an interview