Extremely unprofessional. I interviewed here 2 years ago for an opening. I went through the usually 3 rounds, first with the recruiter, then hiring manager, then 3-4 people on the team. I got the job. But they did a bait-and-switch on me. The salary I discussed with the recruiter at the beginning was not the salary I was offered at the end. After some “negotiation” they came back with a quarter increase per hour. Be aware of this. Glad I turned them down and took a better job somewhere else. Big red flag with this company.