Interview experience was good.
First was HR interview, they were very keen and discussion going good.
Second was online coding test, it was not very hard, some multiple choices, and html and angular tests as well.
Third was technical interview + live coding test, it was quite smooth, question is moderate, although they are working with Angular, but since my experience was about React then the questions were revolving around React.
Fourth was like culture fit with their senior manager, discussion seems good, they did't show that they have any issue with my answer. Interview went quite long for around 45 minutes.
In the end I didn't get the offer with simple rejection letter, which I am curious what went wrong during the recruitment process.