GEICO Software Engineer interview questions

10 Software Engineers have shared notes from their GEICO interviews, with the questions they were asked in each round. That is 71% of the 14 GEICO interview notes on Screna AI.

10 Software Engineer interview notes

GEICO·Software Engineer·Technical Phone Screen

Jun 2026
Had a technical phone screen for a software engineer role at Geico. One coding question, greedy approach, not too bad once you see the pattern.
  • Given a string of houses ('H') and empty spaces ('.'), find the minimum number of food buckets to place in empty positions so every house has at least one adjacent bucket. Return -1 if it's not possible.

“Took me a minute to realize you should always try to place the bucket to the right of a house first, not the left.”

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GEICO·Software Engineer·Technical Phone Screen

Jun 2026
Had a technical phone screen for a Software Engineer role at Geico. One coding problem, tree-related, and it was trickier than it looked on the surface.
  • Given the root of a binary tree, return its boundary nodes in anti-clockwise order starting from the root. The boundary includes the root, the left boundary (top to bottom, no leaves), all leaf nodes (left to right), and the right boundary (bottom to top, no leaves), with no duplicates.

“I thought I had it after reading the problem.”

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GEICO·Software Engineer·Technical Phone Screen

May 2026
Two coding rounds at Geico for a software engineer role. Pretty standard stuff, LRU Cache came up and that was the main thing worth mentioning.
  • Implement an LRU Cache with get and put operations in O(1) time.

“Classic problem but I still fumbled the eviction logic for a second.”

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GEICO·Software Engineer·Onsite - Behavioral / Leadership

May 2026
Behavioral round at Geico for a software engineer role. Just one question but they really dug into it, wanted specifics not just a story.
  • Tell me about the most impactful project you've worked on. Walk through the overall scope and goals, then get specific about what you personally owned, what decisions you drove, the measurable impact, and how your contribution was different from your teammates'.

“This question sounds straightforward until they start peeling it back.”

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GEICO·Software Engineer·Technical Phone Screen

Apr 2026
Geico SWE interview that was basically a deep dive into one string manipulation problem. They wanted more than just a working solution, they pushed on the reasoning behind the approach and the complexity tradeoffs, which I wasn't fully prepared for.
  • Given a string of digits, construct the largest possible palindromic number using some or all of those digits. The result cannot have leading zeros unless it's just '0' itself.

“Started with brute force because I figured they'd want to see my thinking.”

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GEICO·Software Engineer·Onsite - System Design / Architecture

Apr 2026
Geico software engineer interview focused on a high write-throughput system design problem. Pretty lean on details but the core challenge was real enough to keep me busy for a while.
  • Design a system that can handle extremely high write throughput at scale.

“Jumped straight into queuing and async writes, which felt right, but I spent too long on the ingestion layer and barely touched replication strategy before time ran out.”

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GEICO·Software Engineer·Onsite - Behavioral / Leadership

Apr 2026
Behavioral round at Geico for a software engineer role. Just one question but they really dug into it.
  • Tell me about a significant disagreement you had with a teammate, manager, or stakeholder. What was it about, how did you handle it, what trade-offs did you consider, and what was the result? Looking back, what would you change?

“This one has a lot of moving parts and I kind of underestimated that going in.”

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GEICO·Software Engineer·Onsite - System Design / Architecture

Apr 2026
System design round at Geico for a software engineer role. The whole thing was one long design question about building a temperature metrics pipeline, and they wanted you to cover basically everything end to end.
  • Design a system that ingests temperature readings from a large fleet of sensors at high throughput, stores them efficiently, supports range and aggregation queries, rolls up data across time windows, handles real-time threshold alerting, and scales fault-tolerantly.

“This was a beast of a question and I don't think I paced it well.”

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GEICO·Software Engineer·Technical Phone Screen

Apr 2026
Interviewed for a software engineer role at Geico, and the only technical content I can pin down is a LeetCode problem. Not much to report beyond that.
  • Solve a LeetCode-style coding problem.

“The problem reference in the source was encoded in a way I couldn't fully decode, so I can't tell you exactly which one it was.”

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GEICO·Software Engineer·Hiring Manager Screen

Apr 2026
Geico software engineer interview with a compensation motivation question that forced me to actually think through why I was there.
  • If your current company pays you more, why do you want to join us? And if this specific team or the level bump weren't on the table, would you still make the move?

“This one made me squirm a little.”

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