I got the call from the recruiter & looking the long list of expectations in the JD, I told that I don't know this, so it doesn't seem to be matching to my profile. But I don't know the reason but still they thought to have discussion with me & gave me the coding exercise where I was required build a few rest services with some UI pages with the given data in excel sheet. Glassdoor is useless as it is most of the times, it is mostly used by the companies to project themselves as good ones.