Goldman Sachs Operations Associate interview questions

I already worked for the company and was interviewing for an internal role. It was a very easy process because I had already built up a reputation in the firm. The manager asked good questions about relatable skills and asked for examples. It wasn't one of those interviews where they ask ridiculous questions like how many gas stations are in the US. It was straightforward. There were three parts, introduction or interviewer and self intro (3 min each). About 20 minutes of questions from the interviewer followed. Then there was about 5 minutes for my questions about the role and firm.

Never interview during the holiday season. Most the upper managements were out of the office. I interviewed with the team members instead. A lot of questions to ask but did not explain what they actually do.