It was a very straightforward interview process, but it did take a bit of time. I applied to a position directly on LM's site, waited about a month, then a recruiter reached out for an initial ~30 minute call. After the initial call, I had two 1 hour long behavioral interviews then an hour coding test. The whole interview process took about a month, not including the initial month long wait before hearing from the recruiter; this isn't necessarily a negative, but something to be aware of.
Each stage was clearly described, so I was well-informed going into it.