It was pretty Bay area type of interview. First a technical phone screen, followed by a onsite round. People are friendly and smart. The tech stack is modern as well. Interview questions ranged from resume to Node JS to API development design questions to a few questions from Leetcode (easy and medium). Pay is good as well. Product has lot of potential to grow!

Over the phone interview went very well and they wanted me to do a project at home over the weekend. Project using Qt Creator tool that I have never worked with. Nor did I know QtXml. I was writing a lot of Qt code without using QML and graphic visual tools. At first I refused saying that I need time o learn using this tool, but they convinced me to try. So I downloaded and installed it and spent all weekend learning how to use this tool and finally made a project they wanted. But they voted it down saying that button didn't have correctly curved corners and that I didn't design it using Model-View-Controller architecture. Come on guys! I spent most of time just to learn how to lay out buttons, set up their properties and dynamically interact with other objects, it was about learning this tool. I just wasted A LOT of time, I was VERY frustrated and angry at them. It was in late 2016 or early 2017.