Netcore Angular Developer interview questions

There are 4 rounds 1 is coding round- 3 easy to moderate level questions 2 technical round- asked basic angular and javascript questions, 1 coding question 3rd managerial plus technical- worst round ever. The manager seemed least interested to hear the answers. They make you feel like you are nothing. He was busy talking in the middle. 4th was final HR round which was telephonic- recruiter is very fickle minded and will keep you hanging. Told me that my interview results were not that great. He took my counter offer details and asked me a few HR kind of questions. Kept me hanging for a week. When I followed back they told that I was not good fit. They belittle you when in reality they cannot me a candidates expectation. No wonder such an old organization with such a less employee count. They only know to boast about themselves