Domande di colloquio per Java Developer presso ZapLabs

I applied the Java Developer Intern through school's job website. The response is extremely slow. I got response after 2 months from the day I sent the resume. The HR is really careless and really hard to get. He sent me email to ask my availability. I sent him back immediately and no information back. After two weeks, he replied back and ask me to reschedule the time, and when I replied him there is no response... So I give up this company since I just feel like it plays around you.