thekeenant

Cheatsheets

• Hyperpolyglot: Side by side comparison of a variety of languages and programming tools.
• Git Cheatsheet, Git Tips/Tricks
• Explainshell: Type a shell command and get an explanation of what it does through showing the docs
• RegExr: A learning tool and a cheat sheet for Regex.

Learning & Practice

• Pramp: Free forever peer-to-peer technical interview practice.
• InterviewBit: Gamified practice for typical coding interview questions.
• Project Euler: Math/CS related challenge problems. Try them and complete them at your own pace.

thekeenant

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

Array

Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.