Axon Competitive Intelligence interview questions

Recruiter came to me on LinkedIn. I wasn’t looking, but bit after reviewing what I thought was a pretty interesting company. Had a 30 minute with recruiter as first round. Second 30 minute with hiring manager. When I asked what the next process was I should have stopped there. 4 - 30 min interviews and a 30 minute presentation from “homework”. After all of that a bland automated email stating they were going in another direction. I’m positive from my experience and others that they use talented people for their market research. I’ve never had positive experiences with companies that have this many rounds of interviews and “free” work included. I enjoyed meeting several of the people on the team, genuinely, but I highly question their core value of integrity.