Deloitte interview questions

I was invited to a screening call, and told that the feedback from the screening call would be passed on to the Hiring Manager. I'm not convinced that this is true, however, as I know someone who works at Deloitte who told me that Hiring Managers have no control over the initial screening process. The screening call itself was an odd experience: the interviewer didn't engage in any niceties and seemed disinterested in the role, just going through the motions. Essentially, this was a very impersonal and cold experience and it has put me off applying for any other roles at Deloitte.