3 ms·
In the programmingzen blog, Antonio Cangiano, a ruby programmer and author of several ruby books, there is a post about an interview for a job at IBM in which
by re-space 10y ago
In the programmingzen blog, Antonio Cangiano, a ruby programmer and author of several ruby books, there is a post about an interview for a job at IBM in which the question is to explain how the red-black tree algorithm works.
Hey, I googled for it, here it is: http://programmingzen.com/things-ive-learned-from-hiring-interns-for-ibm/ http://programmingzen.com/things-ive-learned-from-hiring-int...
- bmay 10y agoYour comment: > the question is to explain how the red-black tree algorithm works. From your link: > Sample questions included: What’s a Red-Black Tree and what would you use it for? I don't see how those are equivalent. I also don't see how the latter two questions are equivalent to asking an interviewee to "balance a red-black tree".