I applied through college or university. I interviewed at Ecolab
Interview
Initial interview after career fair on campus; heavily behavioral oriented. Then came a series of 3 skype interviews. No technical questions or case studies. Asked some basic interview questions; be prepared for strength/weakness, most difficult engineering problem you've faced, etc.
I applied through a recruiter. The process took 3 weeks. I interviewed at Ecolab in Nov 2020
Interview
There were three rounds of interviews. Once I passed the first interview, I got two more automatically. They were personality interviews, no technical questions given. I met with three different managers and they all asked similar questions about innovation, leadership, team working, and time management. Each interview was 30 minutes long.
I applied through an employee referral. The process took 6 weeks. I interviewed at Ecolab (Chicago, IL) in Nov 2018
Interview
Video calls with 2 plant managers across North America. Scheduled about 2 weeks apart. Lasted about 45 min each. Interviewers would take notes and read off scripted questions during video call.
Interview questions [1]
Question 1
Talk about leadership experiences you've held in school
Supply Chain Engineering applicants have rated the interview process at Ecolab with 3 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 Supply Chain Engineering roles take an average of 32 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 Supply Chain Engineering according to 3 Glassdoor interviews include:
One on one interview: 25%
Drug test: 25%
Skills test: 17%
IQ intelligence test: 8%
Personality test: 8%
Background check: 8%
Presentation: 8%
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