iStreamPlanet Software Development Engineer interview questions

First, there was a call with the recruiter. She then set up a call with a Director of Engineering at the company. This was mostly about him telling me what they do and the challenges that they were facing at the time. There wasn't any technical question. The recruiter then sent me a coding test. (Just one problem stated in a single line in an email, with one somewhat ambiguous test case expressed informally.) I asked some questions to clarify the problem and then sent a solution. A few days later I got a canned rejection email. No feedback or anything like that. The recruiter seemed somewhat inexperienced. I had to nudge her multiple times to get response. The whole process seemed somewhat half-hearted.