Trelleborg Senior React Developer interview questions

Interview process was easy, lasted for Only 35min. Interviewer looked like he was not interested in taking up interview. Had answered all the questions, it was easy and mostly on core concepts. and few code snippets in JS. I know i answered all correctly, but interviewer gave wrong feedback to HR, which i came to know later(gave poor rating of 2.5). He has give rating of 1 in angular which he did not asked the question(By the way i have experience angular js as well). I requested them to reverify the evaluation from their end , but there was no response. I was really interested to work with trelleborg, but went in vain because some random dude not doing his job properly.