Dexcom interview questions

1. The meeting was scheduled at a time slot that I stated unavailable so I need to move my schedule around. 2. The hiring manager keep asking me if I want to work for her team multiple times (not sure if it is because she thinks I will be bored at her team, mixed feelings) 3Nice enough to comfort me that this is very competitive (kindly rejected me at the interview because not a good fit?) The manager doesn’t look like she represents the culture very well? I am highly interested in the products Dexcom develop while she said she joined Dexcom because she needed a job. I think it is just the hiring manager is an outlier?