IQVIA Medical Device Field Support Representative interview questions

I filled out an application and had a phone interview a week later. The following week I received an email stating they wanted to have a face-to-face interview with me. If it went well then the following day we would have our second interview, and I would know if I received the job. The interview was scheduled, and I purchased a flight. The day before I flew out I was sent in an email stating that they were going to reschedule the interview, which would be in 2 to 3 weeks. A week later still no word of when the interview would be. I contacted the recruiter I had been working with. She said that she would make sure the interviews took place when I would be in town next. Another week went by. No word. I reached out again and was told that they may not move that position to San Diego after all, but she would let me know by the end of the week. That was last week and once again I haven’t heard back from her. This whole process was very disorganized and unprofessional. I would not recommend investing your time in applying for a position with this company.