Follow along of the course Master The Coding Interview Data Structures Algorithms.
Interview Mind Map - https://coggle.it/diagram/W5u8QkZs6r4sZM3J/t/master-the-interview
Techinical Interview Mind Map - https://coggle.it/diagram/W5E5tqYlrXvFJPsq/t/master-the-interview-click-here-for-course-link
Big O Cheat Sheet - https://zerotomastery.io/cheatsheets/big-o-cheat-sheet/?utm_source=udemy&utm_medium=coursecontent
Course github repo - https://github.com/aneagoie/ztm-master-the-coding-interview-ds-algo