The experience is disappointing with this firm as ...

The experience is disappointing with this firm as I had attended an Interview for the post of electrical mechanical engineer & told been selected to the second round of interview by their HR executive .but after that they didn't updated . But what makes me feel bad that even though I I tried to contact them they didn't pick the calls & reply to mails. The name of the HR executive who contacted me is Mr.venkatraghavan.I believe that they should be more open minded towards this type of matters,even though I got a far better job than what they offer to me.So next time I would say while dealing them expect this response from them.