Phase 1 of interview was average in difficult with relevant questions. The HR person was very personable and conducted a structured interview. Gave a summary of what to expect in the beginning and followed that outline. He was informative and respectful of my time. The interview lasted about an hour. The second phase was a timed multiple question essay test. I was given two essay questions that required research and in-depth analysis. The time limit was four hours. I was able to complete the assignment and felt confident in my answer. I returned the essay and received confirmation that it was received. The time limit and extend of work required to complete t phase 2 was unnecessary. In practice no one in our field conducts research in a few hours. They would have learn more about my skills from a proper writing sample. I never heard from them again.