I applied for a position and received an interview invitation from HR. I had an initial scheduling with an engineer but he didn't attend. After contacting them, they transferred me to a different HR person for rescheduling, and they altered my role to a software development intern without considering my original application for an engineering position.

It seems they didn't review my resume, as I had applied for an engineering role and had no mention of software engineering. They rescheduled me with another software engineer, who questioned my non-CS major background, leading us to mutually decide not to proceed. The HR team appeared disorganized, changing my application to an incorrect position and resulting in an interview for an entirely different role.

Tell me some CS projects you have worked on before.