Manager applicants have rated the interview process at Plus One, an Optum Company with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 56.8% positive. This is according to Glassdoor user ratings.
Here are the most commonly searched roles for interview reports -
I had one interview with 2 managers. the questions were basic and pretty simple. I received a call back within 2 weeks from the interview. I would recommend this company.