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Real Interview Experiences

Learn what to expect, directly from candidates and interviewers who've been through it.

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Anthropic
Senior Software Engineer
Anthropic·Jan 2026

The interview process was smooth, very fast, and they always kept me in the loop every step of the way. After the online test, I had multiple in-person rounds where I had to implement the development of a new API.

Verified5 weeks
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Anthropic
ML Engineer, Prompt Engineer
Anthropic·Nov 2025

The culture fit round was so deep it was almost like therapy for me. I talked about pushing back on executive pressure to launch on a timeline and raising it up to chief counsel to make sure the data was correct.

Verified25 days
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Anthropic
Machine Learning Engineer
Anthropic·Oct 2025

They gave me a simulation where I had to imagine deploying a conversational AI model that reasoned across sensitive topics, and during internal testing it started giving overly confident but factually wrong answers in high risk contexts.

Verified3 weeks
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Anthropic
AI Safety Fellow
Anthropic·Oct 2025

The weirdest part was the final round: they dropped me into a Google Colab notebook with maybe 20 to 30 lines of skeleton Python and asked me to debug an actual LLM inference step, but you were explicitly not allowed to use an LLM.

Verified3 weeks
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Anthropic
Staff Software Engineer, Infrastructure
Anthropic·Sep 2025

I went in expecting a multithreaded DSA question, and instead they dropped me into a full project with image files where I had to Google a library on the spot. End of the day, I did not even have one image converted.

Verified1 month
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Anthropic
Senior/Staff SWE, Inferencing
Anthropic·Aug 2025

The main thing is that Anthropic had a very small question bank. When I was interviewing, I already knew the system design question, and the coding questions were like five of them, which was kind of wild.

Verified6 months
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Anthropic
Infrastructure Software Engineer
Anthropic·Apr 2025

Anthropic was very different from the 20 companies I interviewed with. The culture round felt like a lawyer call, very interrogative, with conscience based questions like when have you done something against your values, and after that round I was like, is it still worth it?

Verified2 weeks
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