2nd UX interview with Agile guy [on hold]

I am an interviewing for a UX Manager position. I will be the first UX professional to join this company. The company has neglected UCD and is now looking for someone to spearhead UX methodologies and integrate it into their development process.

I am having an interview with the CTO tomorrow and apparatently he's big on agile. I have only experienced working in an agile once and it wasn't fun.
Management wasn't too happy with the developers as they rushed everything and did not give me a seat at the table.

Are there any tips and advice on what questions he may throw at me? I will be working with him and his team a lot, so my potential future boss wants me to meet him as a second opinion.

Thanks in advance