How UnitedHealth Group (Optum) Interviews in 2026: Process, Questions & What They Score
The complete process, reported questions, and what interviewers score.
UnitedHealth Group (Optum) / Interview snapshot
11
stages from
application to offer
41
reported questions
17
public sources
Independent: SupaCV is not affiliated with or endorsed by UnitedHealth Group (Optum). This is one well-documented shape of UnitedHealth Group (Optum)'s interviews, not a script: processes change and vary by role, team, level, and region, so confirm specifics with your recruiter.
On this page
01 / For every UnitedHealth Group (Optum) candidate
The process, start to finish.
UnitedHealth Group is a health care and benefits company whose two platforms are UnitedHealthcare (benefits) and Optum (health services, including Optum Technology, Optum Health, Optum Rx and Optum Insight). It hires at very high volume, and this playbook covers the two tracks it is best known for and where public evidence is strongest: (1) Optum Technology software, data and platform engineering, and (2) health services operations and clinical roles such as customer service advocate, claims and care coordination.
Optum Advisory consulting and case-style interviews exist but could not be verified against any public source, so they are not covered here. UnitedHealth Group does not publish one single, consistent step list for its own hiring process. Its job-seeker blog states the process is generally six steps, in this order: Application, Application review, Assessment, Interview, Decision and Onboarding.
Its separate job-seeker-resources hiring-process page instead shows five steps in a different order: Application, Assessment (if applicable), Application review, Interview, and a single combined "Hiring decision and onboarding" step. The two official pages disagree both on whether Assessment comes before or after Application review and on whether Decision and Onboarding are one step or two, and no source explains the discrepancy.
This playbook follows the six-step blog version in the timeline below because it is more granular, but the step order is not settled even by the company's own pages, so the Assessment-versus-Application-review sequence should be treated as unresolved. In practice candidates report three to five evaluative touchpoints after the application: a role-dependent online assessment, a pre-recorded digital video interview, one to three live interviews (technical for engineering, hiring manager and panel for most tracks), and an HR or offer conversation.
Published end-to-end estimates vary and do not agree: a preparation vendor states the process "can last between two and six weeks," a coaching blog and a job-seeker toolkit both cite an average of about 25 days from Glassdoor data, and a third guide reports "roughly three to four weeks" for technology roles. On evaluation criteria: UnitedHealth Group does not publish an interview scorecard or a named competency rubric.
It does publish six company values on its official mission page and repeats them on its careers-site blog, and one guide characterises its interviewing as example-driven and values-based rather than framework-based. Those six values are recorded below as the only official, citable anchor, with the explicit caveat that they are a values statement and not a documented interview rubric. Because no source maps interview questions to those values, no question below is linked to a value.
Stage 1: Application
varies
Step 1 of the hiring process on both of UnitedHealth Group's official careers pages. Applications go through the company's applicant tracking system; one guide identifies it as Oracle Taleo and advises matching job-description keywords. No duration is stated by the company.
official step
Stage 2: Application review
varies
Recruiters review qualifications against the posting. The job-seeker-resources page states, in these words, that this process 'can take several days or weeks depending on applicant volume,' and one toolkit repeats a similar days-to-weeks estimate. The two official pages disagree on where this step falls in the sequence: the hiring-process page places it after Assessment, while the job-seeker blog's six-step version (followed in this timeline) places it before Assessment.
official step, order disputed between official pages
Stage 3: Online assessment
variesRole dependent
The company states, in these words, that 'some positions require an online assessment to evaluate skills and competencies'. A preparation vendor lists the test types used across the group: numerical reasoning, abstract reasoning, verbal reasoning, situational judgement, technical, Microsoft Excel and customer service. One guide maps them by track: reasoning and competency tests for corporate and analyst roles, technical assessments for Optum Technology, situational-judgement style for customer service. Varies by role family and level.
not universal, order disputed between official pages
Stage 4: Online coding assessment (Optum Technology, campus and early career)
60 to 120 minutes
Candidate reports give concrete lengths: a 1 hour CoCubes test split, in the report's words, as '30min for MCQ + 30 min for Coding questions' for an internship; a 90 minute round with 2 DBMS query problems and 3 coding questions on campus; a 2 hour off-campus round with 3 DS/Algo and 3 SQL questions; and a 51-question paper described, in the report's words, as '50 MCQ were related to Aptitude, CSE concepts, Logical reasoning, OOPS, and one Coding Question.' All come from India campus and off-campus hiring.
engineering track
Stage 5: Digital recorded video interview
up to 3 minutes per question
A pre-recorded interview where you answer preset questions with a visible countdown timer. The company states that you get a practice question that 'can be repeated as many times as you'd like' and 'will not be sent to recruiters,' that 'in most cases, you can rerecord your answer up to 3 times,' and that 'all digital interviews are reviewed by a team member and not artificial intelligence.' A preparation vendor notes the video stage is either live or pre-recorded, without tying the format explicitly to role. Total sitting length is not published.
common across tracks
Stage 6: Recruiter or live virtual interview
varies
The company lists recruiter phone screenings, phone interviews and virtual live video interviews with hiring team members as formats it uses, without stating length. One coaching guide places a recruiter phone screen before the live round for most tracks. Varies by role and region.
Stage 7: Technical interview rounds (Optum Technology)
45 to 75 minutes per round; 1 to 3 rounds reported
Reported lengths: a 45 minute rapid-fire technical round with 18 spoken questions and no live coding; a 45 minute technical round covering OOP, sorting and a merge sort written on paper; and a campus loop with a technical round that 'exceeded one hour,' followed by a round of 'approximately 75 minutes' and a further backend round of 'around one hour.' Round count varies: one report has a single technical round, another has three consecutive technical rounds before a managerial round. The over-an-hour and around-an-hour rounds may run slightly past 75 minutes, so treat the range as approximate.
engineering track
Stage 8: Hiring manager, managerial or panel round
varies
A preparation vendor describes 2 to 3 final interviews consisting of a hiring manager interview, a panel interview and a final interview. Engineering candidates report a managerial or techno-managerial round mixing project discussion with technical questions, and a combined technical plus HR round. No length is published.
Stage 9: HR round
varies
A separate HR or behavioural conversation covering fit, motivation and strengths is reported in several candidate accounts. Order varies by pipeline: one report places the HR round before the technical round, while another combines it with the final technical round.
Stage 10: Decision, offer and pre-employment checks
varies
Step 5 of the six-step job-seeker blog version of the published process; the company's other official hiring-process page instead merges this with Onboarding into one step, 'Hiring decision and onboarding'. The company's careers site states that candidates 'are required to pass a drug test before beginning employment'; one toolkit adds that a background check also occurs at this stage. No duration is published.
official step, merged with Onboarding on one official page
Stage 11: Onboarding
varies
Final step in the six-step job-seeker blog version of the published process; the company's other official hiring-process page combines this with Decision into one step rather than listing it separately. The candidate receives a start date, benefits information and onboarding details.
official step, merged with Decision on one official page
A tag is the condition given in brackets in the stage name.
Reported interview time, one scale in minutes
Where the minutes go
Technical interview rounds is drawn as its total: 3 rounds of 75 min each.
- Online coding assessment120 min
- Digital recorded video interview3 min
- Technical interview rounds225 min in total
Not drawn: Application, Application review, Online assessment, Recruiter or live virtual interview, Hiring manager, managerial or panel round, HR round, Decision, offer and pre-employment checks and Onboarding, whose durations are not given in minutes.
02 / What UnitedHealth Group (Optum) scores
UnitedHealth Group values
01
Integrity
02
Compassion
03
Inclusion
04
Relationships
05
Innovation
06
Performance
These six items are published, in this wording, on UnitedHealth Group's official mission and values page (https://www.unitedhealthgroup.com/uhg/mission-values.html), with these descriptions: Integrity, "We do the right thing and follow through on our commitments." Compassion, "We listen, advocate and act with urgency for each other and those we serve." Inclusion, "We welcome, value, hear and respect all voices and diverse points of view." Relationships, "We work together to deepen connections and collaboration for better outcomes."
Innovation, "We invent a better future by learning from the past." Performance, "We strive for high quality results in everything we do." The same six names are repeated on the careers-site job-seeker blog. A second careers-blog post independently confirms the count, stating, in these words, "UnitedHealth Group has six guiding company values". Important caveat: this is a company values statement, not a published interview rubric.
Read the rest of the framework notesShow less
Neither the mission page nor the careers blog says interviewers score candidates against these items, and UnitedHealth Group publishes no scorecard, competency model or named interview framework. One third-party guide states the company "does not publish a named committee, a scorecard, or a STAR framework on its careers pages" and describes its guidance as example-driven and values-based.
Because no source ties specific interview questions to specific values, no question below is linked to a value, and no link has been guessed.
03 / Coach's notes
Coach's tips.
01
Prepare for the pre-recorded video round as a hard constraint, not a formality. UnitedHealth Group states that you get up to 3 minutes per question with a visible countdown, in most cases up to 3 rerecords, and an unlimited-retry practice question that is not sent to recruiters. Use the practice question to fix framing and audio, then answer in a 2 to 2.5 minute structure so you never get cut off. Source: https://www.unitedhealthgroup.com/careers/in/hiring-process/advice/digital-video-interviewing.html
02
Write for a human reviewer, not an adaptive one. UnitedHealth Group states that all digital interviews are reviewed by a team member and not artificial intelligence. Because the digital round is pre-recorded with preset questions, there is no interviewer present to ask a follow-up that could rescue a vague answer, so put the result in the first 20 seconds of every story rather than building to it. Source: https://www.unitedhealthgroup.com/careers/en/job-seeker-resources.html
03
Do the company's own homework literally: it tells candidates, in these words, to 'review the job description and prepare some prior work examples for each of the responsibilities and the job qualifications,' to 'research the specific business line or area you're interviewing for,' and to tailor the resume with keywords from the posting. Build one example per listed responsibility and qualification, and know which platform you are interviewing into (UnitedHealthcare benefits, Optum Health, Optum Rx, Optum Insight or Optum Technology). Source: https://www.unitedhealthgroup.com/careers/en/job-seeker-resources/blog/preparing-for-the-hiring-process-at-uhg.html
04
Anchor stories to the six published values (Integrity, Compassion, Inclusion, Relationships, Innovation, Performance) without reciting them. There is no published scorecard, and one guide states the company 'does not publish a named committee, a scorecard, or a STAR framework,' describing its interviewing as example-driven and values-based instead, so the win is a concrete story that visibly demonstrates a value, not a candidate who names it. Source: https://www.unitedhealthgroup.com/uhg/mission-values.html
05
For Optum Technology, prepare breadth over depth. Candidate reports describe rapid-fire rounds covering OOP, Java internals, DBMS, normalisation and SQL, with typically one medium data structures problem and frequent SQL queries, rather than a long algorithm gauntlet. One 45 minute round consisted of exactly 18 spoken questions with no coding at all, so be able to explain time complexity out loud, not just write code. Sources: https://www.geeksforgeeks.org/optum-interview-experience-for-fte-on-campus/ and https://www.geeksforgeeks.org/interview-experiences/optum-interview-experience-on-campus/
06
For operations, claims and customer service roles, expect a screening assessment before any human conversation. The test types published for the group include situational judgement, customer service, verbal, numerical and Microsoft Excel, and one guide maps situational-judgement style testing specifically to customer service hiring. Practise the format, and rehearse a clean difficult-customer story, which is the most repeated question theme across sources. Sources: https://www.graduatesfirst.com/unitedhealth-assessment-tests and https://www.resumeadapter.com/companies/unitedhealth-group/interview-process
07
Do not assume the company's own published step order is fixed. UnitedHealth Group's two official hiring-process pages disagree on whether Assessment comes before or after Application review, and on whether Decision and Onboarding are separate steps, so be ready for either sequence rather than memorizing one. Sources: https://www.unitedhealthgroup.com/careers/en/job-seeker-resources.html and https://www.unitedhealthgroup.com/careers/en/job-seeker-resources/blog/2025-08-01-tips-from-recent-hires.html
04 / The research
Where this page comes from.
Compiled from public sources across 8 sites.
- sites
- 8
- coaching and prep guides
- 17
Source composition
Where the research comes from
Grouped by the kind of site that published each source: UnitedHealth Group (Optum)'s own domain, candidate forums, and everything else.
- Coaching and prep guides17
05 / The questions
Reported questions, by category.
Showing questions for
Roles are grouped by the category each question fits, not by the source.
Coding and data structures
(Optum Technology)
8 questions
Given an array, A[] and a number x, check for pair in A[] with sum as x
Tests using hashing or two-pointer traversal to find an array pair that sums to a target value.
Reverse a linked list
Tests iterative or recursive pointer manipulation to reverse a singly linked list in place.
Find Union and Intersection of two unsorted arrays
Tests using hashing or sorting to compute the union and intersection of two unsorted arrays.
Lowest Common Ancestor in a Binary Tree
Tests recursive binary tree traversal for lowest common ancestor, paired with a node-distance follow-up.
Length of the longest substring without repeating characters
Tests the sliding window technique, requiring a walkthrough from brute force to the optimal solution.
Find the middle of a singly linked list
Tests the slow and fast pointer technique, explained verbally rather than coded live in this round.
If you have to implement MS-Excel using a Data Structure, how would you do that?
Tests data structure design for a spreadsheet grid, with follow-ups on inserting and deleting rows and columns.
Write Merge Sort code on paper
Tests correct recall and pen-and-paper implementation of the merge sort algorithm.
Reported problems, listed so you know what to expect. Practice them in your own editor or on the platform you prefer; SupaCV's practice mode coaches how you talk through them.
Core CS, databases and stack
(Optum Technology)
9 questions
Difference between abstract class and interface
Tests OOP knowledge of abstract classes versus interfaces, including whether abstract classes can have non-abstract methods.
Pillars of OOP, explain in detail
Tests foundational knowledge of encapsulation, inheritance, polymorphism and abstraction.
How ArrayList works internally
Tests understanding of ArrayList's internal resizable array and growth behaviour in Java.
ACID property
Tests knowledge of atomicity, consistency, isolation and durability in database transactions.
All normalization forms and their purpose
Tests knowledge of normalization from 1NF through BCNF, also asked in a separate campus loop.
Difference between runtime and compile-time polymorphism with example
Tests polymorphism knowledge via method overriding versus overloading, with virtual function follow-ups.
Types of Schedules in DBMS
Tests DBMS transaction scheduling knowledge; the same round also covered database indexing.
In SQL, how do you explain the differences between clustered and non-clustered indexes?
Tests understanding of storage tradeoffs between clustered and non-clustered SQL indexes.
If you were asked to review a colleague's code that they had written, what key things would you look for?
Tests code review judgment on readability, correctness, edge cases and coding style.
Reported problems, listed so you know what to expect. Practice them in your own editor or on the platform you prefer; SupaCV's practice mode coaches how you talk through them.
Every role
Motivation and healthcare industry fit
7 questions
Tell me about yourself and why you are interested in working at UnitedHealth Group.
Why Optum?
What are your strengths and weaknesses?
Why do you want to leave your current position, and what draws you specifically to UnitedHealth Group?
Where do you see yourself in five years, and how does this role fit into your career goals?
How do you stay current with changes and trends in the healthcare industry?
Looking at our products and services, what do you think we do better at Optum than any competitors?
Every role
Behavioral and values fit
11 questions
Tell me about a time you had to work as part of a team to achieve a goal. What was your role?
Describe a situation where you had to handle a difficult customer or deliver bad news.
Tell me about a time you faced a significant challenge at work. How did you overcome it?
How do you prioritize tasks when you have multiple competing deadlines?
Tell me about a time you disagreed with a colleague or manager. How did you resolve it?
Give me an example of a time you went above and beyond for a customer or patient.
At Optum we value organization. Tell us about a time when you were particularly effective on prioritizing tasks and completing a project on schedule.
Culture fit is important to us at Optum. How would you describe your personality?
How do you stay organized and on track when working on multiple projects or duties at the same time?
Describe a time when you had to resolve a conflict with a coworker.
Can you give an example of a time when you had to work under pressure?
Every role
Healthcare, member and compliance scenarios
6 questions
How would you handle a situation where a patient's insurance claim is rejected?
What would you do if you suspect a colleague of violating patient privacy?
How do you ensure patient data security and confidentiality in your work?
Tell us about a time when you had to handle a difficult patient.
How do you ensure compliance with insurance regulations and guidelines?
What is your experience with electronic health records (EHR) systems?
Your next step
Interviewing at UnitedHealth Group (Optum)?
Make sure your resume gets you to the first round.
Practicing for UnitedHealth Group (Optum) against your resume is in Interview Prep on Career.
Common questions
Quick answers.
How many stages are in UnitedHealth Group (Optum)'s interview process?
UnitedHealth Group (Optum) has 11 stages, set out in The process.
What framework does UnitedHealth Group (Optum) use to evaluate candidates?
UnitedHealth Group (Optum) evaluates candidates against UnitedHealth Group values, set out in What UnitedHealth Group (Optum) scores.
What kinds of questions does UnitedHealth Group (Optum) ask?
UnitedHealth Group (Optum)'s questions fall into 5 categories, grouped in The questions.
How reliable is this UnitedHealth Group (Optum) interview playbook?
It is compiled from public sources, and the evidence is in The research.
Sources (17)
Every public source this page was compiled from. Links open in a new tab.
8 sites, by sources
- unitedhealthgroup.com6
- geeksforgeeks.org5
- graduatesfirst.com1
- blog.theinterviewguys.com1
- resumeadapter.com1
- hyring.com1
- mockquestions.com1
- cvowl.com1
- 01unitedhealthgroup.com/careers/en/job-seeker-resources.html
- 02unitedhealthgroup.com/careers/en/job-seeker-resources/blog/2025-08-01-tips-f…
- 03unitedhealthgroup.com/careers/en/job-seeker-resources/blog/preparing-for-the…
- 04unitedhealthgroup.com/careers/in/hiring-process/advice/digital-video-intervi…
- 05unitedhealthgroup.com/uhg/mission-values.html
- 06unitedhealthgroup.com/careers/en/job-seeker-resources/blog/2024-12-09-explor…
- 07graduatesfirst.com/unitedhealth-assessment-tests
- 08blog.theinterviewguys.com/unitedhealth-group-interview-questions
- 09resumeadapter.com/companies/unitedhealth-group/interview-process
- 10hyring.com/jobseeker-toolkit/interview-questions/company/optum
- 11mockquestions.com/company/Optum,+Inc.
- 12cvowl.com/blog/optum-interview-questions-answers
- 13geeksforgeeks.org/optum-interview-experience-for-fte-on-campus
- 14geeksforgeeks.org/interview-experiences/uhgoptum-interview-experience-of…
- 15geeksforgeeks.org/interview-experiences/optum-interview-experience-on-ca…
- 16geeksforgeeks.org/interview-experiences/optum-uhg-interview-experience-f…
- 17geeksforgeeks.org/interview-experiences/optum-interview-experience-softw…
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How similar companies interview
Compare UnitedHealth Group (Optum)'s process with other Healthcare & Life Sciences companies in this playbook: