After reaching out to me with a lot of praise to my skills and assurance that it's a perfect fit, I responded with more questions about the position. Rahul Bhuman was the recruiter, and wouldn't talk to me until I uploaded my resume. After I sent them my resume, they went dark and wouldn't respond to any messages

very complicated - not professionel - most questions on how you do your job. Do not join this company... first I got a positiv signal ... but at the end of the process the offer was canceled...