OpenAI

OpenAI

Leading AI research laboratory developing state-of-the-art foundation models like GPT-4.

5 Rounds ~21 Days Very Hard
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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 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 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 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 Engineer

Focuses on core competencies, system constraints, and clear communication.

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Unwritten Rules

Think Out Loud

Always explain your thought process before writing code or drawing architecture.

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