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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 (6)
All (14)
6 shown · OpenAI Tech Deep Dive
#1
Updated
Tech Deep Dive
Hard · 36x
Last: April 2026
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Transformer Debugging
#2
Tech Deep Dive
Hard · 16x
Last: March 2026
ML Search / RAG System Design
#3
Stale
Tech Deep Dive
Hard · 11x
Last: July 2025
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#4
Tech Deep Dive
Hard · 10x
Last: March 2026
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#5
Tech Deep Dive
Medium · 9x
Last: March 2026
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#6
Tech Deep Dive
Medium · 6x
Last: December 2025
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