OnePay Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 65 interview experiences · FREE TO READ
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28 roles · 65 reportsCandidate interview experiences
First-hand accounts from people who interviewed at OnePay.
OnePay
Marketing Operations
Entry Average Neutral experience No offer 3 rounds
Interview process
Recruiter call Phone screen Technical screen Onsite
Interview formats
Behavioral Technical
Got a recruiter call first, then talked to the hiring manager. They let me know I'd be moving on to the next stage within a day, which felt promising. The third stage had three 30-minute interviews back-to-back with different people. One of these was a technical part where they gave me an exercise and watched me for 20 minutes. I found it pretty tough, even though it should have been simpler. I think if it was explained better, I would've done better, but it made me feel all over the place. Aside from that, I felt the interviews went well. But then, three days later, they told me they weren't going forward with my application. I get that's their process, but having an hour and a half of interviews straight through during work hours feels like a lot.
Confirmed questions1 question
- How do you handle mistakes in a campaign?
OnePay
Software Engineer
Mid Average Positive experience Accept offer 5 rounds
Interview process
Technical screen Technical screen Technical screen Recruiter call Recruiter call
Interview formats
Coding System Design Technical Behavioral
The interview process started with a technical assessment involving a machine coding problem that was fairly easy. This was followed by a system design round. Then there was a technical discussion about projects, the experience, and the tech stack used. After that, there was a discussion with the head of engineering, and finally, a meeting with the CEO.
Confirmed questions5 questions
- Can you tell me about a logical or implementation challenge you faced in a past project?
- Walk me through the projects you've worked on.
- What tech stack did you utilize in your projects?
OnePay
Frontend Engineer
Mid Difficult Negative experience No offer 1 round
Interview process
Technical screen
Interview formats
Coding
Interview conducted via Karat Studio. The sound quality was poor and it was difficult to understand the interviewer. The interview involved some general questions about React, followed by two coding exercises. The first coding exercise was to refactor a complex Class component into a Functional component. The second coding exercise involved using Map and Set data structures for a data organization challenge.
Confirmed questions2 questions
- Convert a complicated Class component to a Functional component.
- Use Map and Set for a data organization task.
OnePay
Software Engineer
Mid Difficult Negative experience No offer 2 rounds
Interview process
Technical screen Technical screen
Interview formats
Technical Coding
The first step was a Karat interview, which was easy enough and handled well. The interviewer wasn't the friendliest, but it went fine. An hour later, a recruiter called to set up the next part, really happy about my performance. The second part involved reviewing a fictional application (details omitted due to a waiver) followed by a straight data modeling exercise. The interviewer was nice, but the task was unrelated to the actual job. This intense, 40-minute struggle session seemed pointless. I'd steer clear of this company; I'm probably just lucky I didn't get an offer.
Confirmed questions1 question
- Could you model the tables for an application using Google Sheets?
OnePay Interview Questions
Quoted word for word from OnePay interview reports.
“What's the traffic volume / length of the shortened URL?”
Read reports →“Write the implementation for member functions of a provided class.”
Read reports →“Design a system that provides throttled access to an API call while ensuring high availability.”
Read reports →“Given some code with failing test cases, implement a fix.”
Read reports →“Can you explain clustered versus non-clustered indexes?”
Read report →“What would you pack in a suitcase if you were allowed to bring one to One?”
Read report →“Can you process a matrix based on given row and column instructions?”
Read report →“Can you explain the architecture of Cloud Microservices?”
Read report →“Can you design a service like TinyURL, a URL shortening service, which is a web service that provides short aliases for redirection of long URLs?”
Read report →Formats, difficulty and experience
Across all 65 OnePay interview reports.