HARMAN FE Angular Developer interview questions

Applied for FE Angular Developer role at Harman. The process had 3 rounds. Round 1 was a rapid technical round covering change detection, Angular version changes, tricky JavaScript output questions, array manipulation, CSS frameworks, OnPush strategy, Ivy, HTTP interceptors, resolvers, NgRx, RxJS, pure functions and side effects — all finished in just 20 minutes. The interviewer was rude throughout. Round 2 was a coding round — design an OTP UI with validator in Angular, palindrome check, kth largest element, and async/await. Round 3 was a discussion on previous companies, roles, responsibilities and contributions — finished in just 10 minutes.