Edwards Lifesciences interview questions

Had one interview with a hostile and horrid hiring manager. No personable questions and took no effort to get to know me as a candidate. She immediately discredited my experience and made comments about my career, suggesting I should go back to school (I recently graduated a masters program with a 4.0). Normally, it would be understandable, but mind you this is an internship position. I was ghosted after the interview. I do not recommend you work for this company, they seem to lack empathy and personality.

Interview 1 is with HR, they will tell you about the company, this is where you ask about benefits for employees etc. Round 2 is with your hiring manager, you will report to this person and they will check if you posses skills required to perform the job. Last is pannel and those are for a personality check, will the team like this person or is it a deal breaker.