> Successfully building a company, and using that company's products, is actually the best job interview you can ask for if you can pay for that caliber of candidate.
This tests for very different skills than being an exceptional programmer.
Yes, hence the term software engineer which has programming as just one part of the job.
I did use the word "software engineer" there, but realistically what they're looking for is exactly the name of the role they wear: Member of Technical Staff. Software Engineer, businessman, product manager, designer, agentic harness engineer, cloud, devops, all rolled into one. They want people who can own the entirety of a product from end-to-end. A responsibility domain so vast that most peoples' first thought is to laugh, and that's exactly why they're acquiring companies; the responsibilities they're looking for mirror the role the founders and higher-level leadership in successful startups would have had. The lower-level engineers will probably be let go. They'll gladly pay $50M-$100M for just a dozen or so of the top people.