Am I slightly under qualified?

I’ve been at the same job with no growth for 4 years now so it’s time to go! Especially since I graduated with my MBA.

I have a phone interview tomorrow as HR Business Partner! I fit most of the requirements but the part where it mentions offers solutions and ideas to improve work efficiency makes me nervous. I’m not too confident because my current role doesn’t have a large part in that. I pretty much have no voice.

Though, I have done small things for efficiency like create electronic filing systems, onboarding appt which reduced my interruptions greatly at work, shared folders instead of several copies of paper to everyone, etc.

I also implemented an electronic approval process for forms through a platform though it wasn’t my idea. It was to be done when I first started but only got implemented by me this year due to budget.

I edited our search procedures and made suggestions but it was never reviewed even though it’s so outdated and they keep pushing it off.

Are these valid enough?