Capital One Power Day, and how to prepare
The Power Day is Capital One's final round: a series of virtual interviews, on video, about you and the skills you bring. Depending on the role it mixes job fit, behavioral, case and technical interviews.
Updated
- The final round. It comes after the recruiter screen and any test or pre-screen.
- Virtual, on video. Capital One asks you to stay on camera for every interview.
- Job fit for everyone. All candidates do one or two job fit interviews.
- Cases for most business roles. Business analysts do two to three cases and a product strategy talk.
- Fast answer. Students most often hear from their recruiter within two weeks.
The interviews in a Power Day
Capital One says the interviews vary by position and may include these four:
Job fit
All candidates complete one or two. They assess your aptitude for the role, the team and Capital One's culture.
Behavioral
Used for most positions, in the form “Tell me about a time when…”. Interviewers assess competencies such as problem solving, influence or results focus.
Case
You solve a real-life business problem while the interviewer gauges your strategic thinking and your analytical and quantitative skills. Business analysts do two to three and a product strategy conversation.
Technical
Among student programs, Cyber Security and Technology Development. Data science candidates also hand in a take-home Data Science Challenge before the Power Day.
From Capital One's what to expect page, its business analyst article and its student and grad questions.
The steps before the Power Day
Capital One's general process. Which steps you get depends on the position.
See each step
Step 1
Online assessment, for some roles
An automated test of skills like communication, customer focus, leadership and problem solving. Among student programs, Analyst Development and Technology Development require one.
Step 2
Recruiter screen
A phone call about the position, your resume and the company. Some student programs hold a first round interview with a recruiter or hiring manager instead.
Step 3
Virtual test, for some positions
An hour-long exam on your knowledge of the position.
Step 4
Hiring manager pre-screen
A 30-minute phone interview with the hiring manager about the role and your background. Business analysts typically start their interviews with a mini case.
Step 5
Power Day
Your recruiter invites you to the series of interviews, all on video.
After
The decision
For student and grad programs, most often from your recruiter within two weeks.
12 practice questions for a Power Day
Soreno's own questions in the shapes Capital One describes: break-even, profit, growth and the competencies its behavioral interviews assess.
Break-even and pricing3 questions
Capital One's examples: units to break even, a $5 sandwich promotion.
A coffee chain is opening a new store. How many cups a day does it need to sell to break even?
Show what a strong answer does
Write the break-even in words first, then the numbers, and say whether the answer looks reachable. Example answer
Your client's main competitor has just cut prices by 20%. How should the client respond?
Show what a strong answer does
Work out the volume a matching cut would need to keep profit flat before you recommend matching it. Example answer
An airline is deciding whether to raise its checked-bag fee. How would you think about it?
Show what a strong answer does
Revenue per bag against bags lost and customers who leave, then a recommendation and a way to test it. Example answer
Profit2 questions
Capital One's example: grow the profits of a bus route.
Your client is a regional grocery chain. Profits are down 20% over two years. How would you structure the problem?
Show what a strong answer does
Split profit into revenue and costs, ask which moved, and propose where to look first. Example answer
An airline's profits are falling even though it is carrying more passengers. What is going on?
Show what a strong answer does
Volume is up, so look at revenue and cost per passenger before you list causes. Example answer
Growth and product strategy3 questions
Close to a card or bank product decision.
A regional bank's customer growth has stalled. How would you structure the problem?
Show what a strong answer does
Separate new customers from customers leaving, then ask which segment changed. Example answer
A streaming service's monthly churn has doubled in a year. How would you find out why?
Show what a strong answer does
Find which customers are leaving and when, before you guess at the reason. Example answer
A software company is launching a new analytics add-on for its existing customers. How would you set the price?
Show what a strong answer does
Value to the customer, cost and what rivals charge, then one price and how you would test it. Example answer
Behavioral and job fit4 questions
Problem solving, influence and results focus are the competencies Capital One names.
Tell me about a difficult problem you solved.
Show what a strong answer does
Show how you broke the problem down and what you did, with the result in a number. Example answer
Tell me about a time you changed someone's mind.
Show what a strong answer does
Influence without authority: what they believed, the evidence you brought and what changed. Example answer
Tell me about a time you achieved something difficult against real obstacles.
Show what a strong answer does
Results focus: the goal, the obstacle, what you kept doing when it got hard and the result. Example answer
Why do you want to work at this firm?
Show what a strong answer does
For job fit: two specific reasons about the program and the work, not the brand. Example answer
More to prepare with
Power Day mistakes
Letting the math get messy
A Capital One recruiter warns that if you lose track of your numbers early, you can get stuck later when you need them.
Using a standard framework
Capital One says it does not use standard frameworks in its own projects and wants one built for the problem.
No recommendation
Lead with the answer, support it with evidence from the case and add risks and next steps.
Talking about your resume in the case
Capital One's tip: other interviews cover your experience. In the case, let your work on the problem show it.
Going off camera
Capital One requires video for all virtual interviews. Tell your recruiter early if something will prevent it.
How to prepare for a Power Day
From Capital One's own advice, in the order to do it.
Two weeks before
Do Capital One's sample case
The Sammy's Sandwich Shop case on its strategy interviewing page shows the real shape: factors, a weighted average, break-even, then a recommendation.
Every day
Practice full cases out loud
Capital One suggests as many full cases out loud as possible, ideally with a partner. Drill weighted averages and break-even by hand.
A week before
Prepare the stories
One story each for problem solving, influence and results focus, plus your reasons for this program.
The day before
Set up the room
A quiet space, camera on, paper and pen. Ask your recruiter whether a calculator is allowed for your program.
On the day
Talk through your thinking
Ask clarifying questions, explain your approach before you calculate and keep your numbers organized.
Power Day interviews by student program
Capital One's own list, read on October 15, 2026. Your recruiter confirms the format for your program.
Analyst DevelopmentCase
Starts with an online assessment. Capital One's business analyst article describes a mini case first, then a Power Day with two to three more cases and a product strategy conversation.
Capital One: business analyst interviewStrategy ConsultingCase, behavioral
Cases tend to be interviewer-led and are not tied to an industry. Expect break-even, market sizing and algebra. Calculators are allowed when appropriate.
Capital One: strategy interviewingProduct DevelopmentCase
Starts with a first round interview with a recruiter or hiring manager, then case interviews on the Power Day.
Capital One: student and grad questionsFinance RotationCase, behavioral, job fit
Starts with a first round interview, then all three interview types on the Power Day.
Capital One: student and grad questionsManagement DevelopmentCase, behavioral, job fit
Starts with a first round interview, then all three interview types on the Power Day.
Capital One: student and grad questionsCommercial RotationCase, behavioral, job fit
Starts with a first round interview, then all three interview types on the Power Day.
Capital One: student and grad questionsTechnology DevelopmentCase, behavioral, technical
Starts with an online assessment. The Power Day adds a technical interview on the skills the program uses.
Capital One: student and grad questionsCyber Security DevelopmentCase, behavioral, technical
Case, behavioral and technical interviews on the Power Day.
Capital One: student and grad questionsInvestment Banking DevelopmentBehavioral, job fit
Starts with a first round interview. Capital One does not list a case interview for this program.
Capital One: student and grad questionsDesign DevelopmentBehavioral, job fit
Starts with a first round interview, then behavioral and job fit interviews on the Power Day.
Capital One: student and grad questionsPractice the Power Day, out loud
Soreno's AI interviewer runs a whole case with you: it asks follow-ups, checks your math and scores the session. Free for 7 days.
Questions people ask
What is a Capital One Power Day?
The last step of Capital One's process: a series of interviews about you and the skills and insights you bring to your work. It is held virtually, on video.
How many interviews are in a Capital One Power Day?
It depends on the role. Capital One says every candidate does one or two job fit interviews, and business analysts do two to three case interviews and a product strategy conversation. It does not publish one number for all roles.
Is the Power Day in person?
No. Capital One says it continues to use virtual interviewing, and candidates must stay on video for every interview.
Does every Power Day have a case interview?
No. Capital One says not all positions require case interviews. Campus, business analyst, product manager and finance positions typically do. Among student programs, Investment Banking Development and Design Development list no case.
Can I use a calculator at a Capital One Power Day?
For Strategy Consulting, Capital One says it allows calculators when appropriate. It does not state a policy for other programs, so ask your recruiter.
What happens before the Power Day?
Depending on the role: an online assessment, a recruiter screen, an hour-long virtual test, a 30-minute hiring manager pre-screen, and a take-home Data Science Challenge for data science roles.
When do you hear back after a Power Day?
For student and grad programs, Capital One says you will most often hear from your recruiter within two weeks.
Is a Power Day the same as a superday?
It is Capital One's name for the same idea: a final round of several interviews. Banks such as Goldman Sachs call theirs a superday.
Is Soreno affiliated with Capital One?
No. Soreno is an independent practice tool and is not affiliated with, endorsed by or sponsored by Capital One. The practice questions and notes on this page are Soreno's own.