Red Bull Data Engineer interview questions

A recruiter reached out to me regarding the role, and given the requirements I decided I would consider it and move forward with and interview with them. I met with the hiring manager, and have a conversation regarding my experience and expectations, as well as theirs. Overall I thought it went well, then I was told I would receive a link to a few "simple set of questions" to see if I'd be a "culture fit". I received it and it was essentially an IQ test. I decided not to take it since I was on vacation at the time, and wasn't going to give it my full attention. Then the link was gone, and never heard back from them.

Hr was kind but after the interview I didn't receive any feedback. It would be nice to receive some feedback because I don't know if my tech skills was not fit for the role or else.