Ditto Technologies Software Engineer (Full-Stack) interview questions

Stereotypical interview The interview starts with what they call a "General Assessment". Make sure you brush up your high school maths before taking that because it has nothing to do with software. Then first phone interview comes in which I was asked question like "what does command _tail_ do in linux shell?". Which is again irrelevant to Software development and is mostly DevOps concern. I'm not saying it's not important to be familiar with linux environment but that's not the main focus of a software engineer. Second round of phone interview was again more about geometry rather than software. I applied for full-stack engineer and there was no question related to web, api, front-end or anything like that. At the end, I waited two weeks and I didn't hear anything back despite the fact that I explicitly asked them to provide feedback regardless of the outcome. Very unprofessional. So thumbs down.