American Express Online Assessment Questions

15+ real American Express 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.

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Recent American Express OA Sample Questions

American Express Interview Experience

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American Express visited our campus for the Campus Recruitment Drive in August 2025 for the role of Technology - Engineer Trainee.OverviewOnline Assessment in the Codility...

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American Express | AmEx | Online Assessment OA | Interview Experience | Experience | Interview

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I am a 4th-year student at IIT Roorkee, and I recently secured a Data Science role at American Express through the on-campus placement process. Here’s a detailed overview ...

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American Express Interview Experience for Technology Internship

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Hello Everyone,I will be sharing with you all the entire experience about my summer internship selection as a Technology Intern at American Express. I had one Online Asses...

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American Express Internship Interview Experience for CFR/EDA (On-Campus)

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Hi everyone, Here is my Internship Selection Experience at American express. In totality, there were 3 rounds include one online test and 2 technical rounds (2nd technical...

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American Express Interview Experience for Software Engineer Internship + FTE | On-Campus

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American Express visited our campus in August 2021 for the position of Software Engineer Trainee at the Gurgaon/Bangalore Location. There were one coding test and 3 interv...

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American Express Interview Experience | Analyst Intern

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Selection Process and Roundsat American Express1. CV shortlist2. Online Test3. Interview (3 Rounds)The 1st round was an OT round and was in 2 parts. In the first part, the...

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American Express Technology (On- Campus for Internship)

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American Express came to our college for both FTEs and Internship hiring. The CGPA cutoff was 6.5 and the eligible branches were CSE, ECE EE.ROUND 1:Online Test on Hacker...

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Dezerv | Backend Engineer | Rejected

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Round 1 OA 2 Coding question Round 2 Coding round You are given a triangular array/list \'TRIANGLE\'. Your task is to return the minimum path sum to reach from the top to the...

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American Express Interview Experience for Graduate Engineer Trainee

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Role: Graduate Engineer Trainee at American Express (6-month internship + full-time opportunity)Mode: On-campus recruitmentRounds: 3 Rounds (1 coding + 2 interviews)First ...

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American Express Internship Interview Experience | On-Campus

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Hello Everyone!So I will be sharing with you all the entire experience that I had during my summer internship selection as a Technology Intern at American Express. I had o...

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Most Common OA Topics

arrays (5) behavioral (4) strings (1) sliding window (1) probability statistics (1) object oriented design (1) machine learning (1) dynamic programming (1)

American Express OA Format and Platform

The American Express 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 American Express 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 American Express have an online assessment?

Yes. American Express 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 American Express OA?

Based on candidate reports, American Express 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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