Capital One Interview Questions
Master your tech interview with our curated database of real questions from top companies.
Calculate Profitability and Evaluate Partnership for Credit Card Portfolio
Credit-Card Portfolio Profitability and Partnership Evaluation Context You are analyzing a mature credit-card portfolio to assess its current profitab...
Evaluate Financial Feasibility of Ride-Sharing Service
Ride-Share Pricing, Capacity, and Profitability Case Context (assumptions made explicit) - Each driver can complete up to 5 rides per hour and works a...
Evaluate Renewable Investment Factors for Government Electricity Supply
Energy One: Renewables Investment Assessment Context You are the CEO of Energy One, an incumbent utility evaluating whether to invest in a new renewab...
Assess Customer Value with Varied Contract Terms and Costs
Scenario A subscription network-service provider wants to assess unit economics and portfolio impact under different contract terms and cost structure...
Calculate Profit and Analyze Vegan Burger Market Trends
Case Study: Should We Launch a Vegan Burger? Context (assumed for calculation) To make the task self‑contained, assume the current and proposed unit e...
Optimize Pricing Strategy to Achieve Profitability and Market Growth
Cloud-Service Startup: Pricing and Go-To-Market Case Context A cloud-service startup is reevaluating its pricing and go-to-market strategy while curre...
Solve string merge and grid path tasks
Question Given two equal-length strings s1 and s2, create a new string by iterating i = 0 … n-1, comparing s1[i] with s2[n-1-i]: append s1[i]; if the ...
Evaluate Profit Impact Before Joining Coupon Site
Restaurant Coupon Decision: Factors and Unit Economics Context You operate a restaurant. A deals platform proposes selling coupons. For coupon tables,...
Evaluate Groupon's Impact on Restaurant's Profitability and Strategy
Restaurant Groupon Deal — Profitability Analysis Context You are advising a restaurant on whether to run a Groupon-style promotion. A typical voucher ...
Automate Python Virtual Environment Setup on Linux Terminal
Scenario Shell script that automates Python virtual-environment setup on a Linux terminal during a tech interview Question Walk through the script lin...
Compute Customer Spend and Engineer Features for 2023
transactions +-----------+-------------+--------+------------+--------------+ | tran_id | customer_id | amount | tran_date | merchant_cat | +------...
Should Company Launch Vegan Burger Based on Profit Analysis?
Case: Launching a Vegan Burger — Unit Economics and Go/No-Go Context You are evaluating whether to launch a vegan burger alongside an existing standar...
Explain Python Virtual Environment Setup and Function Analysis
Scenario Technical screen where candidate and interviewer jointly walk through Python code snippets used in a data-science repository. Question Show h...
Explain App Growth Strategy and Key Performance Metrics
Scenario You are in an onsite Analytics & Experimentation interview. You must explain a favorite digital consumer app to a manager who does not know i...
Determine Claim Rate for Breakeven in Insurance Portfolio
Weather-Insurance Portfolio Profitability Setup You price a 12-month weather insurance policy. Customers pay premiums upfront for the year. Each polic...
Determine Weekly Break-Even Point for Diaper Service
Diaper Service Unit Economics and Inventory Flow Scenario A weekly subscription diaper-delivery and cleaning service operates with these parameters: -...
Determine Optimal Budget Allocation for Maximum Profit
Scenario You have three user-acquisition platforms: Live Phone Calls, Social Media Ads, and Email Campaigns. You are given a total marketing budget B....
Calculate Payback Period for Solar and Corn Projects
Renewable Projects: Payback Period Comparison Context You are comparing two energy projects using a simple payback metric (years until cumulative prof...
Evaluate Factors Before Renewing TV-Series Contracts
TV-Series Renewal and Divestiture Assessment Scenario You are advising the CEO on whether to renew a 2-year contract for two series: - Series A: The A...
Evaluate Coupon Impact on Restaurant Profitability
Profitability Assessment for a Restaurant-Coupon Partnership Context You own a restaurant and are evaluating whether to partner with a coupon marketpl...