Staged interview, based on military higher ups from my company knowing military high ups from this company (military buddies) that created a fake, mock interview that was already planned for a rejection. The two youngsters on the phone praised by answers and knowledge about topics outside of this job description/title. They asked questions not related to this job, and skewed them towards my resume (funny, it was similar to almost the same questions I asked candidates on video interviews for positions at my current company). Again, it was staged and not meant to be a positive experience. They lie about the next rounds being so so so much interviewing and presentations and huge 15-person group panels for many hours, to try to depress you (sorry, I knew it was fake and total lies). Told me they will get back to me in 2 weeks (giggling I heard over the phone by them), and sent me a rejection letter one day later (after they praised my talent). I was teaching them over the phone, because they were not too competent at all. Again, it's a military-based company hiring "military buddies", and who knew the military buddies in my company. Staged and dirty interview setup and tactics. My company is very unethical to instigate it.

Easy and relatively painless process. 1 phone interview with hiring manager, then an offer about a month later. Hardest part is getting your resume looked at in the first place.