I applied online. I interviewed at Optum (Minneapolis, MN) in Sep 2020
Interview
Know more about the UnitedHealth Group so make sure you do your homework and work hard for it. Please make sure you wear professionally, For the DATA science roles make sure you know the models and all types of data and Methods to apply for those types of data
hr screen first, and Ghost never received their message after that. I don't know if it is because the hiring manager didn't pick me or what the reason is. Overall it is not a good experience
2 interviews, 1 technical (50 mins), and the other techno-managerial (25 mins). HR round after clearing them. It was a good interview experience, they make you comfortable. It was a short process.
I applied through a recruiter. The process took 3 weeks. I interviewed at Optum in Nov 2025
Interview
WORST HRs
The interview process had 2 rounds one online and one F2F onsite at their GGN office which feels like is in a different country. Though I do not have any complaints about the interviewers but the HR in the HR discussion was highly rude and unprofessional, these people god knows how many HRs were part of it because it was like a relay race , one HR would call to ask expectation and then another would call to follow up and then a totally different one would get into your HR discussion. These people do not have efficient management within themselves only , they do not follow up with candidate about their revised expectations incase the candidate has received competing offers or not and basis their half baked understanding they won't give you an offer letter given that you invested so much time in their interview process and cleared all rounds successfully.
Interview questions [1]
Question 1
Questions mostly project related that are mentioned in resume , llm architecture questions