Lab Assistant applicants have rated the interview process at Labcorp with 2.2 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 52% positive. To compare, the company-average is 60.4% positive. This is according to Glassdoor user ratings.
Candidates applying for Lab Assistant roles take an average of 20 days to get hired, when considering 51 user submitted interviews for this role. To compare, the hiring process at Labcorp overall takes an average of 23 days.
Common stages of the interview process at Labcorp as a Lab Assistant according to 51 Glassdoor interviews include:
One on one interview: 22%
Phone interview: 19%
Skills test: 17%
Drug test: 15%
Background check: 12%
Personality test: 7%
IQ intelligence test: 4%
Group panel interview: 3%
Presentation: 2%
Here are the most commonly searched roles for interview reports -
I applied online. The process took 2 weeks. I interviewed at Labcorp (Seattle, WA) in Mar 2026
Interview
The role requires strong customer service skills, including handling a high volume of inquiries. It also involves data entry tasks, clear verbal communication, and resolving customer concerns or conflicts. Attention to detail is important to ensure accurate information and high-quality service.
I applied in-person. The process took 1+ week. I interviewed at Labcorp in Dec 2025
Interview
I applied online, had a recruiter phone screen, then an interview with a supervisor focusing on accuracy and procedures. After background check and drug test, I received onboarding and training.
A phone interview with a recruiter and a one-on-one interview with the lab manager followed about a week later. In-person interview covered standard questions about work style, career goals, and previous experience. The interviewer was nice and was transparent about the work expected in the role. The interview lasted approximately half an hour, followed by a tour of the lab.