(Cofounder @ Remotion here.) One challenge with hiring macOS devs is that they don't usually come from cookie-cutter backgrounds. For example, they might have been indy devs, or consultants for a while. And those folks often fare poorly in traditional tech interviews. Hiring for macOS led us to drop standard loops in favor of contracts, projects, or however the candidate can best demonstrate skills. We have a recent blog post about "objective-based recruiting" here: https://www.remotion.com/blog/standardized-interviews-stifle...