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13 results for “openai machine learning”
openai lead machine learning engineer tech phone screen experience
两轮 第一题变形金刚捉虫，我只找到了3个bug，有一个死活找不出来，最后他告诉我，其实是一个typo，把v改成y就行了，我半天没看到... 第二题植物感染题，只做到3道题。他们的IDE让我很不习惯，一直写错代码... 我觉得我几乎投入了两周很多时间来复习，以上两道题目几乎做烂，到面试的时候，我居然像得了失心疯一样。😭 我可能太紧张了，总而言之心态崩了。
openai fulltime machine learning video interview experience
等了又等，推了又推，还是面完了。目前只是过了前两轮，最后等on-site. 第一轮应该是那个分类器human data的题，还有一道data mining的系统设计题，关于怎么从医疗数据中挖掘有效训练数据的系统设计大概是。 最近oai的题有些变化但是somehow我还用的老题，变形金钢捉虫，monster battle等题目，toy...
Data Labeling Task Scheduler
Data Labeling Task Scheduler Problem Overview This OpenAI Machine Learning Engineer question was reported as a two-part coding problem about constructing a schedule for data labeling work. *
OpenAI Online Interview Experience for Machine Learning Engineer
Coding: GPU Credit Problem Problem Statement The challenge involves managing GPU credits that have specific start times and expiration times. A common mistake is aggregating total credits firs
Machine Learning Infrastructure Interview at openai: Memory Allocator Manager Design
I interviewed for an ML infrastructure position. The task was to design a mem allocator manager with a total capacity of N. It included functions like `allocate()` and `free()`. I initially implemente
Transformer Debug
The Challenge This question asks Machine Learning Engineers to fix a broken Transformer model. The code contains 4 bugs. Comments in the file point out exactly where the mistakes are. Your
ML Debugging with Transformer Model
Debug a given machine learning model implemented using Python and PyTorch (a transformer model). Identify and fix all bugs to ensure the model runs successfully. Demonstrate knowledge of ML architectu
Vectorized 1-NN and Neural Network Forward Pass
Vectorized 1-NN and Neural Network Forward Pass Problem Overview This Machine Learning coding interview has been reported as a two-part question: 1. Implement 1-nearest-neighbor (1-NN) us
Diagnosing and Fixing Transformer Model Training Performance Drop
You are debugging a machine learning model that uses a transformer architecture, but it is experiencing a performance drop during training. Please describe the steps you would take to diagnose and add
Mining Novel Data from Large Unlabeled Corpus
The Challenge This is a system design question for Machine Learning Engineers. We do not have the full details, but here is the core task: * Find novel data: You need to extract new, unique inf
openai machine learning research onsite interview experience
本帖最后由 匿名 于 2026-5-17 16:03 编辑 电面经验可以从这里看 https://www.1point3acres.com/bbs/forum.php?mod=viewthread&tid=1177093&page=1&extra=pid20998286 因为是recruiter reach...
openai research fulltime machine learning tech phone screen interview experience
本帖最后由 匿名 于 2026-5-17 15:49 编辑 分享一下最近的 OpenAI Research 电面 以下内容需要积分高于 150 您已经可以浏览 第一轮：general coding 1hr Debug distributed system。 给一个 buggy 的 job scheduler in python，要检查有没有...
openai fulltime machine learning onsite interview coding questions
分享一下前几周面的两轮 ML coding 题目，希望对正在准备的朋友有帮助。 之前一段时间没登录米都扣完了，求大家加加米，多谢 第一轮：Entropy 计算 给定 logits，计算 entropy（需要用 log-sum-exp trick 保证数值稳定） 如果 logits 是 streaming 进来的（block-by-block），怎么 online 算...