Insight Global Customer Service Representative (CSR) interview questions

I was reached out through Linkedin where we then set up a phone interview, after the phone call we set up an in person interview. When arriving at the location, no one was at the receptionist desk so I had to wait 15 minutes before someone came to the front of the office. I was then sat in a room where I waited again for another 10-15 minutes before someone came in. After the interview, majority of the people were in a meeting and I was left to leave on my own.