At GEICO, engineering powers everything from instant quote generation to fraud detection and digital claims management. With a rapidly evolving digital platform supporting over 17 million policyholders, GEICO’s technical teams focus on performance, scalability, and transforming legacy systems into cloud-native architectures.
The GEICO coding interview evaluates your ability to build reliable, scalable systems, especially in areas such as API design, data engineering, and automation.
GEICO interview structure
Recruiter alignment call
You’ll begin with a recruiter screen to align on the interview process, role expectations, and team fit. GEICO has technical roles across pricing platforms, customer-facing applications, internal tools, and DevOps.
During the call, ask about:
- How the role supports product development or claims operations.
- How the team is structured and what the long-term technical goals are.
- Which backend systems or services are central to the role.
Technical screen
The next step typically includes one or two online or live coding sessions.
Expect problems focused on:
- Core data structures and algorithmic reasoning.
- RESTful API design and endpoint structuring.
- Reading or transforming JSON/XML from third-party services.
- Writing clean, testable code with clear logic.
What helps:
- Think in terms of maintainability, not just correctness.
- Focus on edge cases common in financial or user-input-driven systems.
- Show awareness of time and space trade-offs when discussing scalability.
Interview loop
The main loop consists of three to five interviews across coding, Systems Design, and behavioral rounds. Many teams also include a session focused on testing or code walkthroughs.
Coding interviews
- Solving real-world problems related to insurance flows, such as quote building, claims intake, and payment scheduling.
- Writing service logic with validation, error handling, and clean output.
- Incorporating unit testing and exception handling.
Systems Design
You may be asked to:
- Design a scalable quoting engine.
- Build an internal service that interfaces with external policy data providers.
- Model a distributed logging or monitoring service for claims processing.
Interviewers will look for:
- Modularity and maintainability in architecture.
- How you handle state, data consistency, and error recovery.
- Comfort with asynchronous flows and external service integration.
Behavioral and business alignment
GEICO emphasizes strong alignment with business outcomes and customer experience.
You’ll likely discuss:
- Past experience adapting legacy systems or working in hybrid stacks.
- Working with cross-functional teams like product, legal, or underwriting.
- Examples where you chose simplicity or user needs over technical complexity.
What makes engineers succeed at GEICO?
GEICO engineers prioritize solutions that work, scale, and earn user trust over time. They understand that longevity matters just as much as latency.
You’ll see them:
- Refactoring policy calculation code that’s been running untouched for a decade.
- Automating legacy test suites to give teams hours back per sprint.
- Translating compliance requirements into resilient backend validation flows.
- Working with underwriting and legal to build systems that are safe, fast, and future-ready.
GEICO values:
- Thoughtful design over clever hacks.
- Code that flags its own failures before customers experience them.
- Engineers who approach enterprise-scale software with discipline and empathy.
Preparing for the GEICO interview
To prepare well:
- Practice service-oriented design and clean interface separation.
- Revisit data structure fundamentals and how they impact memory and performance.
- Review testing best practices, and exception-handling strategies.
- Think about how your work supports both internal teams and customer-facing outcomes.
If your most rewarding work involves making systems run smoothly, safely, or efficiently at scale, GEICO’s coding interviews will feel like a chance to do more of what you do best.