CodeSignal - CodeSignal is the leading assessment platform for technical hiring.
The Product Management guide - A book on how to create and ship products that people love
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Xobin - Most Comprehesive Pre-Employment skills testing and Psychometric Assessment Platform.
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Intercom on Product Management - The ultimate resource for aspiring product managers