Saltworks Technologies Chemical Process Engineer interview questions

Fake Job, they've have this job posted on their site and on indeed for 3 months now, I've applied and passed the interviews all the way to the final stage, but they didnt take me, even though I thought I was decent. They have been reposting the same job posts for 4 months now for entry-level and intermediate roles. There's no way you couldnt find someone to do the job when you also reached out to me a day after I applied, all the way in February. I have a feeling they're one of the companies that have "ghost jobs" to look like theyre growing.