Data Structures and Algorithms

Many people are interviewing these days and you really, really should know the basics if you expect to do well. You'll find that here with common data structures and algorithms.


🙌🏼 Thanks for signing up to the blog!

Here are 9 videos (out of 34) from the Computer Science Fundamentals course that you can find here on my blog. I made these videos to complement the book, and I also added a few things that weren’t in the book… but that made me kind of happy.

Here’s a tip: pay good attention to tree traversal stuff! I’ve interviewed at Google 3 times over my career, and the first two featured two tree questions apiece.