I received the first personal reply to my application the very next day and was scheduled for a phone interview. It lasted about 20-30min. I was asked to summarize my resume and qualifications and answer questions about how I handled certain situations. The interviewer, who also answered my emails, was very friendly. At the personal interview, 4 managers presented their responsibilities and gave insight in tasks and accomplishments of Glassdoor. Each manager later had questions for me, mainly about how I did handle certain issues in the past, p.e. personal differences with co-workers. The interview lasted for ca. 45min. I had a very positive impression of the atmosphere in the office. Employees seemed to enjoy their work. I had to wait for another 3-4 weeks to receive a final answer.