Is it hard to get hired at Onterris?

Glassdoor users rated their interview experience at Onterris as 52.7% positive with a difficulty rating score of 2.57 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Group Leader and Marketing rated their interviews as the hardest, whereas interviews for Project Manager and HR Manager roles were rated as the easiest.

How long does it take to get hired at Onterris?

The hiring process at Onterris takes an average of 18 days when considering 55 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 Lab Analyst had the quickest hiring process (on average 1 day), whereas Client Project Manager roles had the slowest hiring process (on average 90 days).

Where can I find Onterris interview experiences by job title?

Analyst (26) ; Field Technician (25) ; Lab Technician (22) ; Project Manager (22) ; Technician (11) ; Environmental Field Technician (7) ; Laboratory Technician (7) ; Engineer (6) ; Field Project Manager (6) ; Staff Engineer (6) ; Client Project Manager (5) ; Environmental Scientist (5) ; Rapid Responder (5) ; Scientist (5) ; Project Engineer (4)

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Onterris

Onterris interview questions

based on 56 ratings - Updated May 3, 2026

Average interview difficulty

Mostly positive interview experience

How others got an interview

86%
Applied online
Applied online
7%
Employee Referral
Employee Referral
2%
Recruiter
Recruiter
2%
Campus Recruiting
Campus Recruiting
2%
In Person
In Person

Interview search

56 interviews

Lab Analyst Interview

Dec 14, 2016

Anonymous employee

Accepted offer

Negative experience

Easy interview

Application

I applied online. The process took 1 day. I interviewed at Onterris (Orange, CA) in Dec 2016

Interview

I think I did a great job interviewing, but they did not. They would not give me any information on how much they paid, probably hoping I would low ball. They also told me I would start as a lab tech even though the position was flown as a lab analyst. Honestly, I would not work for them if they wanted me to.

Interview questions [1]

Question 1

Do you have experience with titrations?

Answer question

Field Technician Interview

Dec 5, 2016

Anonymous employee

Accepted offer

Positive experience

Average interview

Application

I applied through an employee referral. The process took 2 weeks. I interviewed at Onterris (Antioch, CA) in Nov 2016

Interview

Fairly simple but extremely time consuming. Got to fully understand the job duties and what someone would actually going through on a weekly basis. Company is quickly growing, but field positions are rough. About 80% travel, long hours, and not enough pay in my opinion. Overall, very nice people.

Interview questions [1]

Question 1

Do you feel superior to your peers?

Answer question

Technician Interview

Nov 10, 2016

Anonymous employee

Accepted offer

Negative experience

Easy interview

Application

I applied through an employee referral. The process took 1 day. I interviewed at Onterris (Antioch, CA) in Jul 2014

Interview

Basically walked around and chatted about how the job works. Saw lots of equipment, and other technicians that looked sorta scrambled. Lots of trucks and trailers for testing... They looked beat up and clunky. Basic questions for the interview.

Interview questions [1]

Question 1

Have you ever seen a meter box?

1 Answer

Viewing 51 - 55 of 56 Interviews

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Jobs at Onterris

Internal Auditor (Part Time)

Administrative Assistant - Laboratories

Capture and Proposal Specialist

Project Manager Assistant - Environmental Laboratory

Chemical Key Client Leader

Onterris interviews FAQs

Interviews Onterris interviews

Onterris

Onterris interview questions

Average interview difficulty

Mostly positive interview experience

How others got an interview