Technical Interviewing Tutorials

Some disclaimers and opinions before we dive into interviewing.

A Brief History of Data Structures, Algorithms, and Tech Interviews

Links and other resources for interview practice.

What programming language should I use in a job interview?

Your first chance to make a first impression.

Your interviews might include a linked list, but they'll definitely include a for loop.

How to measure time and space complexity.

The most common data structures in interview questions.

When in doubt, put it in a HashMap.

There can be only one.

Last in first out.

First in first out.

To understand recursion, first understand recursion.

Remember calculations to improve efficiency.