HR called me and ask some information about my previous company and my compensation. HR is quite rude when she asks me if I'm serious about my current salary and my expected salary. HR even gave me a Java take-home exam, once I finished the exam I emailed my output to HR but they didn't give me any response. Worst interview process I've experienced so far. To HR, If you are not interested in the first place please let us know. Don't waste the applicant's time doing some coding exam when you don't have the time to respond or even check the code given.