HubSpot interview questions

I applied to Hubspot through an employee referral. I got the video interview which was awkward, but I think it well after I practiced it a few times. A week later, I got an email from Kelsey, who wanted to set up a time for me to speak with Holly. I read so many reviews praising Holly but this wasn't my experience with her. She called me a week later. The interview itself was usual, ie describe your current work position and past. There weren't any questions about my personality or anything I do outside of work, which is interesting considering the company is so big on "culture." Holly made me feel like she had better things to do then talk to me on the phone about a position that I was applying for. She even made a comment about me applying to a few different positions at Hubspot, which made me feel embarrassed. If I got another constructive reason for the rejection other than some ridiculous template, maybe I could stop applying or try to learn the new skills that they are requiring. She told me to her email her with any questions, but no one provided an email address and I couldn't find it anywhere. This also meant that I couldn't send a follow up email, which I usually do after interviews. She also said she'd be in touch with me in a few days after speaking to the hiring managers, and if there was anything else she would like me to tell them. I said briefly how I was passionate about Hubspot and the role. I wake up this morning to an email back from a noreply email. It's some generic email about they were moving forward with other candidates, and not even signed by Holly. I don't want this review to come off as sour that I didn't get the position because I was overqualified for the job - I wanted an entry level position to get my foot in the door at Hubspot, but not anymore. I also was looking to be in the marketing department - not necessarily tech support. I have about a year of marketing experience - so I am just shy of the requirements for the marketing roles, hence my application in this role. Also - the 35K non-negotiable salary is low. I can't believe I was about to take a pay cut to come work here. The company seems like they care about their potential employees, but the way that they handled me doesn't show that at all, and the lack of Holly's signature or anyone's for that matter on a rejection email screams unprofessional.