Perk Senior Software Engineer interview questions

HR call 30 mins, hiring manager technical call 90 mins, technical livecoding 90 mins, system design 120 mins Good to know: the company hires fullstack devs that might have no experience either in frontend and Typescript/Javascript. Got rejected after the call with a hiring manager. The reason for NO was the lack of involvement beyond technical aspects of the role (and I agree with that albeit I don't get why should I have management skills for a technical position) and having no experience in frontend. The negative review though because the manager mentioned they give feedback within 24 hours (ok, they try to give it within 24 hours) but it's been given after a full 2 calendar weeks :) I also didn't get why there were questions about frontend techniques/approaches though the manager knew I have only expertise in backend/infra/platform.