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OpenAI Practice
97 verified questions from 200+ reports · Updated July 2026
Read the full OpenAI interview guide
Interview Type
OA
90 min · Async
Coding
Phone & Onsite
System Design
60 min · Live
Tech Deep Dive
60 min · ML focus
Behavioral
45 min · Live
Questions
Most asked (14)
All (28)
14 shown · OpenAI System Design
#1
Updated
System Design
Hard · 48x
Last: June 2026
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System Design: CI/CD Pipeline
#2
Updated
System Design
Hard · 39x
Last: June 2026
System Design: Payment System
#3
System Design
Hard · 38x
Last: May 2026
System Design: Slack
#4
System Design
Hard · 20x
Last: April 2026
System Design: ChatGPT / GPT Interactive Chat UI
#5
System Design
Hard · 14x
Last: May 2026
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#6
Updated
System Design
Hard · 13x
Last: July 2026
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#7
Updated
System Design
Hard · 12x
Last: July 2026
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#8
System Design
Medium · 8x
Last: February 2026
System Design: Webhook Delivery Service
#9
Updated
System Design
Medium · 8x
Last: May 2026
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#10
System Design
Medium · 7x
Last: May 2026
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#11
System Design
Medium · 5x
Last: February 2026
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#12
System Design
Medium · 5x
Last: April 2026
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#13
System Design
Medium · 4x
Last: February 2026
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#14
Updated
System Design
Medium · 4x
Last: May 2026
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