WESCO International Senior Software Engineer interview questions
based on 2 ratings - Updated May 25, 2026
Averageinterview difficulty
Very positiveinterview experience
How others got an interview
50%
Recruiter
Recruiter
50%
Staffing Agency
Staffing Agency
Interview search
2 interviews
WESCO International interviews FAQs
Senior Software Engineer applicants have rated the interview process at WESCO International 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 54.8% positive. This is according to Glassdoor user ratings.
Here are the most commonly searched roles for interview reports -
I applied through a recruiter. I interviewed at WESCO International
Interview
I was initially called by a recruiter who asked me about my experience in WMS implementation. I then had a second interview with the account manager. The account manager asked me about my experience in developing microservices.
Interview questions [1]
Question 1
Tell me about yourself and your experiences with WMS
I applied through a staffing agency. The process took 2 weeks. I interviewed at WESCO International
Interview
HR screening
2 Tech rounds
No communication or feedback post round 2.
Interviewer was looking for very specific answers to
broad questions, had a specific understanding of topics and wanted answers based on what he knew.
Interview questions [1]
Question 1
IAM GW design
Scaling services
LinkedList implementation
Finding sum of sub array equal to a number.