Their interview questions are pretty basic and the whole product is pretty much useless. Waste of time and money.
Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.
LeetCode - Practice and level up your development skills and prepare for technical interviews.
MIT App Inventor - App Inventor is a cloud-based tool, which means you can create apps for phones or tablets right in your web browser.
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.
Daily Coding Problem - Get exceptionally good at coding interviews