Aethercomm interview questions

Submitted cover letter & resume online. Received an email from recruiting department 3 weeks later to schedule an onsite interview with hiring manager. Went back and forth via email with recruiting department to find a window when the hiring manager was available. Arrived on time for interview and waited for the hiring manager. Hiring manager did not have a space reserved for the interview and spent a little time to get a space for the interview. The interviewer's manager joined us later and I provided a copy of my cover letter and resume for him to review. Discussed my background, company culture/structure, and job duties. I followed up via email 3 times with the hiring manager with no response.

Applied online and hr reached out to me to schedule an in person interview. At the interview I was asked mostly about my experience and resume. Everything was going well until they hit me with $21 hr pay rate LOL. I literally put what my desired pay was on their application and they did not care. Waste of time.