Intertek interview questions
Updated May 5, 2026Difficulty
Average
Experience
Mostly positive
How others got an interview
- 13%RecruiterRecruiter
- 13%Employee ReferralEmployee Referral
- 6%Staffing AgencyStaffing Agency
- 5%OtherOther
- 5%In PersonIn Person
- 4%Campus RecruitingCampus Recruiting
Interview search
356 interviews
Intertek interviews FAQs
- Glassdoor users rated their interview experience at Intertek as 59% positive with a difficulty rating score of 2.46 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Engineering and Audit Associate rated their interviews as the hardest, whereas interviews for Lab Assistant and Software Tester roles were rated as the easiest.
- The hiring process at Intertek takes an average of 22 days when considering 220 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 Administrative Assistant had the quickest hiring process (on average 1 day), whereas Medical Device Project Engineer roles had the slowest hiring process (on average 180 days).
- Common stages of the interview process at Intertek according to 220 Glassdoor interviews include:
One on one interview: 21%
Phone interview: 18%
Drug test: 13%
Background check: 12%
Skills test: 11%
Group panel interview: 11%
Presentation: 5%
Personality test: 5%
IQ intelligence test: 3%
Other: 1%
Here are the most commonly searched roles for interview reports -
- Lab Technician(91) ;
- Engineer(85) ;
- Project Engineer(71) ;
- Manager(49) ;
- Project Manager(48) ;
- Chemist(46) ;
- Laboratory Technician(42) ;
- Technician(42) ;
- Inspector(35) ;
- Account Manager(32) ;
- Administrative Assistant(31) ;
- Analyst(30) ;
- Project Coordinator(28) ;
- Business Development Manager(24) ;
- Auditor(22) .
