Digital Technology Intern applicants have rated the interview process at Ecolab with 2 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 69.3% positive. This is according to Glassdoor user ratings.
Candidates applying for Digital Technology Intern roles take an average of 67 days to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at Ecolab overall takes an average of 32 days.
Common stages of the interview process at Ecolab as a Digital Technology Intern according to 3 Glassdoor interviews include:
Skills test: 40%
Group panel interview: 40%
Phone interview: 20%
Here are the most commonly searched roles for interview reports -
I applied online. The process took 4 months. I interviewed at Ecolab (Minneapolis, MN) in Sep 2025
Interview
It was a phone screen first and then after that if they accept you will be invited for team's video. After that it is HR and team matching but they take long from second stage to final stage.
The process took 2 weeks. I interviewed at Ecolab (Minneapolis, MN) in Oct 2024
Interview
I just finished my first round of interview, it is unstructured interview, there was 2 interviewers in my first round of interview. It is 45 mins which don't feel too long, they just want to know more about my experience and what I am interested in the company and the role.
I applied online. I interviewed at Ecolab in Oct 2024
Interview
Super behavioral and very friendly people to talk to. I applied online and the process took about 2 weeks with 2 rounds of interviews an then the offer. Very STAR method like questions.
Interview questions [1]
Question 1
Tell us about a time you encountered a disagreement among peers in a team setting.