write code to identify how many connected components there are in a bitmap.
Interview Answers
Anonymous
4 Feb 2018
I didn't know how to do it. Thus, me not being an IBM employee today.
Anonymous
26 Jan 2021
There's quite an extended back and forth in actual interviews for questions like this, so nothing quite like real practice.
The Prepfully IBM Associate Software Engineer experts have actually worked in this role, so they're able to do an honest-to-God accurate mock, which really puts you through the paces.
prepfully.com/practice-interviews