My Ideal World Web/Mobile Developer interview questions

Met at a job fair, was emailed a couple of days later to come in for a first in person interview. The company was located in a small corner office in downtown Manhattan, and they only had 4 employees, including the CEO. They asked me general questions related to Java and Android development, as well as algorithms and common design practices. About 3 weeks later, They called back for a second interview in the same location. Here, they asked more general higher order software development questions, such as about general software models and the DOM. A lot more critical thinking oriented. was emailed about a week later, they did not extend a offer.