FreseniusRx interview questions

After playing phone tag for a few days to set up an initial interview, I received an email stating I will no longer be in consideration due to my unresponsiveness. I left multiple voicemails and called numerous times. It’s 2018, they could have just sent me an email asking about availability or a text message. Most people do have busy schedules and cannot return a call at work. These attempts to communicate are not uncommon.