About Optum, a UnitedHealth Group Company
Optum, a UnitedHealth Group Company Interview Questions and Answers
Updated 21 Feb 2026Clinical Informatics Specialist Interview Experience
Candidate: Aisha K.
Experience Level: Mid-level
Applied Via: Company career portal
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- What is your experience with electronic health records (EHR) systems?
- How do you ensure data accuracy in clinical settings?
- Describe a time you implemented a new clinical technology.
- How do you handle resistance to change among clinical staff?
Advice
Demonstrate your technical knowledge and ability to work with clinical teams effectively.
Full Experience
I applied through the company career portal and was invited to a phone interview focusing on my clinical informatics background. The second round was a technical interview with scenario-based questions. The final round was a panel interview with clinical and IT leaders. The interviewers valued my communication skills and practical experience.
Project Manager Interview Experience
Candidate: Michael B.
Experience Level: Mid-level
Applied Via: Recruiter outreach
Difficulty: Easy
Final Result:
Interview Process
2
Questions Asked
- Describe your project management methodology.
- How do you handle project risks?
- Tell us about a time you managed a cross-functional team.
Advice
Be ready to discuss your project management style and leadership examples clearly.
Full Experience
A recruiter contacted me directly, and after a brief phone screening, I was invited to a video interview with the hiring manager. The questions were straightforward and focused on my past experience managing projects and teams. The process was smooth and positive.
Healthcare Consultant Interview Experience
Candidate: Sophia L.
Experience Level: Senior
Applied Via: LinkedIn application
Difficulty:
Final Result:
Interview Process
2
Questions Asked
- How do you approach stakeholder management?
- Describe a project where you improved healthcare outcomes.
- What are key challenges in healthcare data privacy?
- How do you stay updated with healthcare regulations?
Advice
Highlight your healthcare industry knowledge and consulting experience with concrete examples.
Full Experience
The first round was a video interview focusing on my consulting background and healthcare knowledge. The second round was a panel interview with case study questions and behavioral assessments. The interviewers were professional and interested in how I handle complex healthcare projects.
Software Engineer Interview Experience
Candidate: James T.
Experience Level: Entry-level
Applied Via: Referral
Difficulty:
Final Result: Rejected
Interview Process
4
Questions Asked
- Implement a function to reverse a linked list.
- Explain the difference between REST and SOAP.
- Describe a challenging bug you fixed.
- How do you ensure code quality in your projects?
Advice
Prepare thoroughly on data structures and algorithms, and be ready to explain your coding decisions.
Full Experience
I was referred by a current employee which helped get my resume noticed. The first round was a coding test, followed by a technical phone interview. The third round was a system design discussion, and the final round was with senior engineers focusing on problem-solving and culture fit. Despite good preparation, I struggled with the system design questions.
Data Analyst Interview Experience
Candidate: Emily R.
Experience Level: Mid-level
Applied Via: Online application via company website
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Describe your experience with SQL and data visualization tools.
- How do you handle missing or inconsistent data?
- Explain a time you used data to influence a business decision.
Advice
Brush up on SQL queries and practice explaining your data projects clearly.
Full Experience
The process started with an online application, followed by a phone screening focusing on my technical skills. The second round was a technical assessment involving SQL and Excel tasks. The final round was a video interview with the team where they asked behavioral and situational questions. Overall, the interviewers were friendly and the questions were relevant to the role.
Frequently Asked Questions in Optum, a UnitedHealth Group Company
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Common Interview Questions in Optum, a UnitedHealth Group Company
Q: In a sports contest there were m medals awarded on n successive days (n > 1). 1. On the first day 1 medal and 1/7 of the remaining m - 1 medals were awarded. 2. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on.On the nth and last day, the remaining n medals were awarded.How many days did the contest last, and how many medals were awarded altogether?
Q: A hare and a tortoise have a race along a circle of 100 yards diameter. The tortoise goes in one directionand the hare in the other. The hare starts after the tortoise has covered 1/5 of its distance and that too leisurely.The hare and tortoise meet when the hare has covered only 1/8 of the distance. By what factor should the hareincrease its speed so as to tie the race?
Q: A rich merchant had collected many gold coins. He did not want anybody to know about them. One day his wife asked, "How many gold coins do we have?" After pausing a moment, he replied, "Well! If I divide the coins into two unequal numbers, then 32 times the difference between the two numbers equals the difference between the squares of the two numbers."The wife looked puzzled. Can you help the merchant's wife by finding out how many gold coins they have?
Q: Suppose a newly-born pair of rabbits, one male, one female, are put in a field. Rabbits are able to mate at the age of one month so that at the end of its second month a female can produce another pair of rabbits. Suppose that our rabbits never die and that the female always produces one new pair (one male, one female) every month from the second month on.
Q: T, U, V are 3 friends digging groups in fields. If T & U can complete i groove in 4 days &, U & V can complete 1 groove in 3 days & V & T can complete in 2 days. Find how many days each takes to complete 1 groove individually.
Q: A light bulb is hanging in a room. Outside of the room there are three switches, of which only one is connected to the lamp. In the starting situation, all switches are 'off' and the bulb is not lit. If it is allowed to check in the room only once.How would you know which is the switch?
Q: ABCDE are sisters. Each of them gives 4 gifts and each receives 4 gifts No two sisters give the same combination ( e.g. if A gives 4 gifts to B then no other sisters can give four to other one.)Â (i) B gives four to A.(ii) C gives 3 to E. How much did A,B,C,E give to D?
Q: There is a room with a door (closed) and three light bulbs. Outside the room there are three switches, connected to the bulbs. You may manipulate the switches as you wish, but once you open the door you can't change them. Identify each switch with its bulb.
Q: The egg vendor calls on his first customer and sells half his eggs and half an egg. To the second customer, he sells half of what he had left and half an egg and to the third customer he sells half of what he had then left and half an egg. By the way he did not break any eggs. In the end three eggs were remaining . How many total eggs he was having ?
Q: Every day a cyclist meets a train at a particular crossing .The road is straight before the crossing and both are travelling in the same direction.Cyclist travels with a speed of 10 kmph.One day the cyclist come late by 25 minutes and meets the train 5 km before the crossing.What is the speed of the train?
Q: A long, long time ago, two Egyptian camel drivers were fighting for the hand of the daughter of the sheik of Abbudzjabbu. The sheik, who liked neither of these men to become the future husband of his daughter, came up with a clever plan: a race would dete
Q: Jarius and Kylar are playing the game. If Jarius wins, then he wins twice as many games as Kylar. If Jarius loses, then Kylar wins as the same number of games that Jarius wins. How many do Jarius and Kylar play before this match?
Q: If I walk with 30 miles/hr i reach 1 hour before and if i walk with 20 miles/hr i reach 1 hour late. Find the distance between 2 points and the exact time of reaching destination is 11 am then find the speed with which it walks.
Q: There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?
Q: In a country where everyone wants a boy, each family continues having babies till they have a boy. After some time, what is the proportion of boys to girls in the country? (Assuming probability of having a boy or a girl is the same)
Q: An escalator is descending at constant speed. A walks down and takes 50 steps to reach the bottom. B runs down and takes 90 steps in the same time as A takes 10 steps. How many steps are visible when the escalator is not operating.Â
Q: A family X went for a vacation. Unfortunately it rained for 13 days when they were there. But whenever it rained in the mornings, they had clear afternoons and vice versa. In all they enjoyed 11 mornings and 12 afternoons. How many days did they stay there totally?
Q: A Man is sitting in the last coach of train could not find a seat, so he starts walking to the front coach ,he walks for 5 min and reaches front coach. Not finding a seat he walks back to last coach and when he reaches there,train had completed 5 miles. what is the speed of the train ?
Q: A man driving the car at twice the speed of auto one day he was driven car for 10 min. and car is failed. he left the car and took auto to go to the office .he spent 30 min. in the auto. what will be the time take by car to go office?
Q: A person meets a train at a railway station coming daily at a particular time. One day he is late by 25 minutes, and he meets the train 5 k.m. before the station. If his speed is 12 kmph, what is the speed of the train.
