Photon Senior QA Engineer interview questions

Coding test - 2 scenarios were given to be automated using Selenium, post passing the coding test, another round of technical interview was taken by the tech manager. After the technical round of interview, HR forms were given to be filled. Finally, salary negotiations with HR, not much of bargain by them. I was asked why I'm asking for such salary. Upon my explanations, no questions were asked further. I received the offer letter in 2-3 days.