If I'm asked to do more than a few hours of work for an interview, I expect to be paid for my time. It's unfair and disrespectful that an employer would ask for

If I'm asked to do more than a few hours of work for an interview, I expect to be paid for my time. It's unfair and disrespectful that an employer would ask for a large amount of time (like the requirements in the post) without paying for that time. Of course there are ways to be tactful about it, without directly stating it, but it's not unreasonable to get paid for a large amount of work.