OpenAI
Leading AI research laboratory developing state-of-the-art foundation models like GPT-4.
5 Rounds
~21 Days
Very Hard
The Interview Loop
Recruiter Screen (30 min)
Standard fit check, behavioral questions, and resume overview.
Technical Loop (3-4 Rounds)
Deep dive into domain knowledge, coding, and system design.
Interview Question Bank
Cloud Engineer
•
Technical
•
hard
A Kubernetes node is showing high GPU memory utilization but 0% GPU compute utilization. How do you troubleshoot this?
#GPUs
#Kubernetes
#Nvidia SMI
#Linux
Cloud Engineer
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Technical
•
medium
Explain what an OOMKilled event is in Kubernetes. How do you determine if it was caused by the container exceeding its limit or the node running out of memory?
#Kubernetes
#Linux
#Memory Management
Cloud Engineer
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Technical
•
hard
Troubleshoot a scenario where DNS resolution latency inside a large Kubernetes cluster is sporadically spiking to over 5 seconds.
#DNS
#Kubernetes
#CoreDNS
#Linux
Product Manager
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Technical
•
medium
An enterprise customer complains that the API's latency has increased by 200ms over the last week. How do you investigate and resolve this?
#Root Cause Analysis
#API Performance
#Customer Success
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
SimulateUnwritten Rules
Think Out Loud
Always explain your thought process before writing code or drawing architecture.