Coinbase Online Assessment Questions
16+ real Coinbase OA questions from candidate reports. Sourced from 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. Browse by year to find the most recent data, or view the full OA question set filtered on the main company page.
Browse Coinbase OA by Year
Coinbase OA 2026
2 questions from candidate reports
Coinbase OA 2025
3 questions from candidate reports
Coinbase OA 2024
3 questions from candidate reports
Coinbase OA 2023
1 questions from candidate reports
Coinbase OA 2022
4 questions from candidate reports
Coinbase OA 2021
2 questions from candidate reports
Recent Coinbase OA Sample Questions
Coinbase OA
Had a 1 hr online assessment with coinbase for senior sde role. The level of complexity was insane. 1 question, design a game with autopilot enabled where the character passes through all the obstacle
coinbase ai assistant online assessment for software engineer
借朋友账号发一下新鲜的OA 最**的OA，没有之一，只有60分钟，用AI(Cosmo)写代码，AI质量也不行，时不时还卡住，完全不知道他们要考啥，写到最后都不知道要让AI干啥了， copy&paste还不好使 整个OA让你play game，只需要implement 一个method： shouldBounce()， comment都给你了，param里面有x, y, gravity, fuel 之类的，return {bool, optional log}，可以simulate（但是OA中完全忘了）具体是啥也记不住了，太费脑了
Coinbase SWE Internship 2026 interview experience and assessment
Application Process & Coding Assessment The recruitment process for the Coinbase SWE Internship 2026 began via a referral, which immediately triggered the online evaluation stages. The technical p
Coinbase Summer Internship
I recently gave interview for summer internship at coinbase. The OA included easy leetcode problems and logical reasoning paper. Coding OA had 4 problems and in first 3 even suboptimal...
Coinbase IC4 | India | Offer
I applied through LinkedIn in Jan 2025. Round 1 - Logical Reasoning OA Basic Math questions and image pattern recognition questions Round 2 - Code Signal OA Key Value Store implementation which can have...
Coinbase IC4 | India
I recently appeared for Coinbase Interviews and wanted to share my experience. OA: Leetcode easy/medium questions. I don\'t remeber the questions correctly but they were straightforward with each part building on...
Coinbase IC5 | Offer
Previous company: Amazon (SDE2) Years of exp: 5+ years Reason for change: Bad team, very bad culture. Manager was a very evil person. The interview process is divided into 5 rounds (2 screening,...
Coinbase | SDE3 | Remote(India)
I am sharing my interview experience with Coinbase for the position of Senior SDE (SDE3). Online assessment 1. 1 coding question with 4 parts on code signal platform. The time limit was...
Coinbase | IC4 | Reject | India
Hi, Reposting as earlier post somehow is not accessible to other users. Posting my interview experience as leetcode community and experience ancetodes helped me a lot in preparation. OA: Happened on Codedrills. Was a very...
Coinbase Karat Interview - Senior Java Dev - Feb 2022
Karat interviewed me as a senior java dev (10 years+ experience) for Coinbase. First question: To design an API for social media feeds.. no coding here just method definitions and results...
Most Common OA Topics
Coinbase OA Format and Platform
The Coinbase online assessment is delivered through a proctored online platform, most commonly HackerRank. Candidates receive the OA link by email after passing an initial resume review. The coding section typically contains 2 to 3 algorithmic problems with a 70 to 110 minute time limit.
Some Coinbase teams include an additional work simulation section that tests judgment and decision-making rather than coding ability. This section is not present for all roles. Check the LeakCode question database filtered by role type to see what past candidates for your specific role reported.
FAQ
Does Coinbase have an online assessment?
Yes. Coinbase uses an OA as the first technical screen for most engineering and technical roles. It is typically sent after a resume review and before any human interviews. The format has remained consistent across recent hiring cycles.
How hard is the Coinbase OA?
Based on candidate reports, Coinbase OA problems range from LeetCode medium to hard. Expect at least one problem that requires an efficient algorithm (not brute force) to pass all test cases within the time limit.
Where do these OA questions come from?
All questions in the LeakCode database are sourced from actual candidate reports on 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. They are not AI-generated. Each question links to its source where the original report is public.
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