Greene Information Systems interview questions

Submitted my resume in the morning and within 30 mins had an email that they wanted to interview me in person. It sounded more like a business opportunity (sales or franchise) than W2 position, and I was surprised that they didnt want to phone screen me first. I took the time off from work and met the partner/founder who was going to interview me, and for the duration of the interview, it was me sitting at a table and the interviewer at his standing desk above me eating lunch. Somewhat awkward.