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The Peterman Pod

The Peterman Pod

Ryan Peterman 52 Episodes Jul 20, 2026

The Peterman Pod shares transparent career stories of technical people. Hosted by an ex-Staff engineer at Instagram, it offers insights into the tech industry. Each episode features candid conversations about professional journeys and lessons learned.

Episodes

Creator of OCaml: Functional Programming, Formal Verification, Programming Languages | Xavier Leroy
Creator of OCaml: Functional Programming, Formal Verification, Programming Languages | Xavier Leroy Jul 20, 2026 01:24:27 Xavier Leroy (creator of OCaml) is an expert in compilers, formal verification of software and functional programming. This interview should be an approachable resource if you're curious about formal verification of software since I was learning that on the fly during it.• My ergonomic keyboard project I mentioned, you can follow along here: https://read.compose.llc/• The Kickstarter page for
Turing Award Winner: TPU vs GPU vs CPU, Computer Architecture, RISC vs CISC | David Patterson
Turing Award Winner: TPU vs GPU vs CPU, Computer Architecture, RISC vs CISC | David Patterson Jul 13, 2026 00:59:11 David Patterson is a Turing Award winner famous for his contributions to computer architecture. I interviewed him about his past work, thoughts on GPU/TPUs and career advice from half a century of experience.• My ergonomic keyboard project I mentioned, you can follow along here: https://read.compose.llc/• The Kickstarter page for it: https://www.kickstarter.com/projects/ryanlpeterman/compose-simpl
Turing Award Winner: NSA, Public Key Cryptography, Crypto Wars | Martin Hellman
Turing Award Winner: NSA, Public Key Cryptography, Crypto Wars | Martin Hellman Jul 6, 2026 01:01:41 Martin Hellman is a Turing Award winner who helped to invent public-key cryptography against the NSA's wishes. I interviewed him all about his work and why it broke the law at the time.• My ergonomic keyboard project I mentioned, you can follow along here: https://read.compose.llc/• The Kickstarter page for it: https://www.kickstarter.com/projects/ryanlpeterman/compose-simple-ergonomics-beauti
MIT Complexity Theorist: Why You Can Do Better Than “Optimal” On Leetcode & SAT | Ryan Williams
MIT Complexity Theorist: Why You Can Do Better Than “Optimal” On Leetcode & SAT | Ryan Williams Jun 29, 2026 01:12:52 Ryan Williams is a professor at MIT and the winner of the Gödel Prize in theoretical computer science. I interviewed him all about his work starting by asking him a popular Leetcode question (3 SUM).Correction: In this podcast I say "lower bound" when I mean "upper bound" and vice versa. Was speaking using the intuition that lower is better for running time. In reality, the acc
OpenAI Eng & Dev Tools Founder: How Software Engineering Is Changing | Charlie Marsh
OpenAI Eng & Dev Tools Founder: How Software Engineering Is Changing | Charlie Marsh Jun 22, 2026 01:22:56 Charlie Marsh is the founder of Astral, the Python devtool startup that was acquired by OpenAI. I inteviewed him about how software engineering is changing and learnings from starting his own company as an engineer.• My ergonomic keyboard project I mentioned, you can follow along here: https://read.compose.llc/• The Kickstarter page for it: https://www.kickstarter.com/projects/ryanlpeterman/compos
Google DeepMind Pre-Training Lead: How To Land a Job at a Frontier Lab | Vlad Feinberg
Google DeepMind Pre-Training Lead: How To Land a Job at a Frontier Lab | Vlad Feinberg Jun 15, 2026 01:04:03 Vlad Feinberg is Google DeepMind’s pre-training area lead and I asked him all about how to land a job at a frontier lab like Google DeepMind, Anthropic or OpenAI.• My ergonomic keyboard project I mentioned, you can follow along here: https://read.compose.llc/• The Kickstarter page for it: https://www.kickstarter.com/projects/ryanlpeterman/compose-simple-ergonomics-beautifully-donePodcast links:• Y
Co-Creator of Haskell: Functional Programming, Thinking in Types, Useless Languages | Simon Jones
Co-Creator of Haskell: Functional Programming, Thinking in Types, Useless Languages | Simon Jones Jun 8, 2026 01:27:52 Simon Peyton Jones is the co-creator of Haskell (pure functional programming language) and I interviewed him about functional programming, why it matters, and his thoughts on other programming languages.• My ergonomic keyboard project I mentioned, you can follow along here: https://read.compose.llc/Podcast links:• YouTube: https://youtu.be/xcB_LF3cdqw• Apple: https://podcasts.apple.com/us/podcast/
Turing Award Winner: P vs NP, Zero-Knowledge Proofs, Quantum Computation | Avi Wigderson
Turing Award Winner: P vs NP, Zero-Knowledge Proofs, Quantum Computation | Avi Wigderson Jun 1, 2026 02:15:47 Avi Wigderson is the only person in history to have won both a Turing Award (computer science) and Abel Prize (math). I interviewed him all about his field.• My ergonomic keyboard project I mentioned, you can follow along here: https://read.compose.llc/Podcast links:• YouTube: https://youtu.be/5GUcvSAJcJw• Apple: https://podcasts.apple.com/us/podcast/the-peterman-pod/id1777363835• Transcript: http
Dropbox’s Former Most Senior Eng: Building Great Systems and Advice for the AI Era | James Cowling
Dropbox’s Former Most Senior Eng: Building Great Systems and Advice for the AI Era | James Cowling May 25, 2026 02:01:53 James Cowling is the CTO at Convex and was previously the most senior engineer at Dropbox. We discussed technical details of his past projects, simplicity vs complexity, and career advice given where AI is today.• My ergonomic keyboard project I mentioned, you can follow along here: https://read.compose.llc/Podcast links:• YouTube: https://youtu.be/3XkmNSuHFmY• Apple: https://podcasts.apple.com/us
Creator of C++: Bell Labs, Negative Overhead Abstraction, Mistakes | Bjarne Stroustrup
Creator of C++: Bell Labs, Negative Overhead Abstraction, Mistakes | Bjarne Stroustrup May 18, 2026 01:59:03 Bjarne Stroustrup is the creator of the C++ programming language and a former researcher at Bell Labs. We talked about what Bell Labs was like, programming language design, and interesting anecdotes from his experience.• My ergonomic keyboard project I mentioned, you can follow along here: https://read.compose.llc/𝗣𝗼𝗱𝗰𝗮𝘀𝘁 𝗹𝗶𝗻𝗸𝘀:• YouTube: https://youtu.be/U46fJ2bJ-co• Apple: https://podcasts.apple
Harvard Professor: CS50, What Matters More Than CS, Lecturing Well | David J Malan
Harvard Professor: CS50, What Matters More Than CS, Lecturing Well | David J Malan May 11, 2026 01:03:46 David Malan is a Harvard professor known for turning CS50 into a popular online computer science course. We discussed the story behind CS50, how to lecture well, and how AI is changing CS education including in cheating/academic dishonesty.• My ergonomic keyboard project I mentioned, you can follow along here: https://read.compose.llc/𝗣𝗼𝗱𝗰𝗮𝘀𝘁 𝗹𝗶𝗻𝗸𝘀:• YouTube: https://youtu.be/bB2o81DnKHk• Apple: h
PyTorch Eng Director: Promo Hacking, Industry Shifts, Regrets | John Myles White
PyTorch Eng Director: Promo Hacking, Industry Shifts, Regrets | John Myles White May 4, 2026 00:43:39 John Myles White recently left his role as a director of engineering at Meta Superintelligence Labs (MSL) so we spoke freely about promo culture, how big tech has changed, and how his career grew.𝗣𝗼𝗱𝗰𝗮𝘀𝘁 𝗹𝗶𝗻𝗸𝘀:• YouTube: https://youtu.be/aPfnP4iAIH8• Apple: https://podcasts.apple.com/us/podcast/the-peterman-pod/id1777363835• Transcript: https://www.developing.dev/p/msl-eng-director-promo-hacking-i

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