Spirant Communication interview questions

1st HR round in which she asked me about medical writing . 2nd F2F interview in which i was given 2 hours to write article on topic Tofacitinib for psoriasis . I was perfect from my end but they took another candidate with negotiation .They didn’t even declared the result nor negotiated with me regardless the owner told me that the package i am expecting is fair enough. I had bad experience it was totally unethical.

1 round of interview they took a simple test related to designing and making web API from PHP they want to test that you are able to work there and handle there all work or not