IDEAnovations interview questions

The worst interview process I've ever experienced! I went through 6 rounds of interviews over the course of 6 months. All of these rounds received a positive review. And then ghosted! 2 months after the last interview, I received an email that they had the open door for the opportunity. And ghosted again! A few days later, the job ad was published again. Don't bother having interviews with this company.