HealthVerity Data Delivery Engineer interview questions

1) 15- 30 min recruiter call 2) 3 + hour take home 3) 30 min tech lead call 4) 3-4 hour onsite 5) phone call Reasons why I stopped interviewing: 1. Disrespectful of the interviewee and employees' time: They were generally late/disorganized/took forever to get the right people and questions up etc. Called after hours without scheduling and their staff seemed to use their personal phones/phone numbers, which to me is a red flag. They also said multiple times that they regularly have crises where everyone has to work late. Also I kept getting spammed with demographic surveys from them, which wasn't really a big deal but I found it pretty annoying 2. Random cattiness/condescending culture. 75% of the staff were completely normal people (the recruiter, direct manager, and one of the guys on the tech call were super friendly and great) but 25% were strangely passive aggressive towards me. I can't exactly explain it but just kind of speaking in a way that sounded like assumptions were being made about my intelligence/thought processes and motivations. Even when I tried to make comments to correct that, they kind of steamrolled over me and told me what I was thinking. 3. If I understood correctly, I suspected possible redundant hiring It seemed like they were building a whole new team because the team they currently have can't do their job. The tech situation sounded like a nightmare. Analysts also want you to jump on long zoom calls to help them. Now I guess it could be most efficient to have a team of lower paid sql guys and a smaller team of people with more skills to clean up after them, but I don't want to be that person. Keep in mind, this wasn't a senior role with senior pay either it was I think 120-140, basic title. 4. I believe their whole model is actually just selling health data I thought they were a value based, helping insurance providers + people with insurance work out costs kind of company, but I got the impression it's just selling data (mostly to big pharma). It's technically deidentified but it made me uncomfortable. Also, as a bonus, they called me after I had already emailed saying I was no longer interested to tell me I wasn't a good technical fit although, the response to my technical take home was very positive (I was told they were very impressed multiple times). This felt kind of petty to me