I applied through my university career fair. Basic interview questions of past positions and responsibilities. I never heard back after 2 weeks so I sent an email to the HR representative that conducted the interview with a senior engineer. She said she doesn't know the status of the job since the position wasn't at her location

It started of well and then the vibe of the interviewers started to change. It felt as if I was talked down on when I wasn't sure or didn't know how to answer a question.