Software Developer Intern applicants have rated the interview process at IBM 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 63.3% positive. This is according to Glassdoor user ratings.
Common stages of the interview process at IBM as a Software Developer Intern according to 1 Glassdoor interviews include:
Group panel interview: 100%
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I applied online. I interviewed at IBM (Lowell, MA) in Dec 2025
Interview
First round was a HackerRank with two LeetCode mediums, then after a week or two, I got an invitation to a meeting online. The interview was mainly behavioral and was a deep dive into my resume and projects.
Interview questions [1]
Question 1
How did you decide on your tech stack for your projects?
Why IBM?
whats your favorite frontend library?
I applied online. The process took 2 months. I interviewed at IBM (Lowell, MA) in Nov 2024
Interview
HackerRank followed by chat with current engineers. My interview was not technical, although other interns I spoke to said theirs were. It is also team dependent, so I guess my team wasn't doing technical interviews.
Online assessment which had two leetcode easy/medium problems. Then an interview with two engineers that has a mix of behavioural resume questions as well as technical find the bug/maybe a whiteboard coding problem