# Signals and Threads

A podcast by Jane Street. Listen in on Jane Street’s Ron Minsky as he has conversations with engineers who are working on everything from clock synchronization to reliable multicast, build systems to reconfigurable hardware. Get a peek at how Jane Street approaches problems, and how those ideas relate to tech more broadly. You can find transcripts along with related links on our website at signalsandthreads.com.

Feed: https://feeds.simplecast.com/L9810DOa

## Latest episodes

- [The Changing Craft of Programming with John Crepezzi](https://invisiblenetwork.ai/podcast/1528917129/853e5d5d6670) (2026-10-16, 109 min): audio https://cdn.simplecast.com/media/audio/transcoded/60c74513-f6b4-4cd9-b731-9362bc93aac5/173026e7-14f0-44e7-8362-8c1923903f77/episodes/audio/group/afe14ed6-3813-4c90-846e-369e4179eec2/group-item/d867e361-548f-4e5f-aa6f-146df1c4d393/128_default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Learning Goals and the Goals of Learning: Teaching in the Age of AI with Aaron Bauer](https://invisiblenetwork.ai/podcast/1528917129/792eaf097fc5) (2026-09-23, 97 min): audio https://cdn.simplecast.com/media/audio/transcoded/60c74513-f6b4-4cd9-b731-9362bc93aac5/173026e7-14f0-44e7-8362-8c1923903f77/episodes/audio/group/3600555a-75c1-4b25-b343-3bde67c8607c/group-item/bcd9d439-94c8-4ab1-a526-61593e5f8ca5/128_default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Wrestling the world into rows with Eric Mannes](https://invisiblenetwork.ai/podcast/1528917129/18eea46f52dc) (2026-09-02, 85 min): audio https://cdn.simplecast.com/media/audio/transcoded/60c74513-f6b4-4cd9-b731-9362bc93aac5/173026e7-14f0-44e7-8362-8c1923903f77/episodes/audio/group/a906f789-8787-4186-a58e-20eeb371c95a/group-item/3cf82ac6-9889-48e6-92c8-43db80866664/128_default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Building a data warehouse from scratch with Jacob Baskin](https://invisiblenetwork.ai/podcast/1528917129/dc1c59b15105) (2026-06-24, 95 min): audio https://cdn.simplecast.com/media/audio/transcoded/60c74513-f6b4-4cd9-b731-9362bc93aac5/173026e7-14f0-44e7-8362-8c1923903f77/episodes/audio/group/f7c1b96e-5c40-4411-a6bf-c35aeff6cfa7/group-item/19d1c8b9-bbad-4cd5-9a24-dc28de7f925d/128_default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [The Network as a Program with Nate Foster](https://invisiblenetwork.ai/podcast/1528917129/afb482872d76) (2026-06-01, 95 min): audio https://cdn.simplecast.com/media/audio/transcoded/60c74513-f6b4-4cd9-b731-9362bc93aac5/173026e7-14f0-44e7-8362-8c1923903f77/episodes/audio/group/5ff98771-d927-4fc2-8a48-176b4a80fec4/group-item/96231c05-c318-4275-ab95-59c06d879ee1/128_default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Why Testing is Hard and How to Fix it with Will Wilson](https://invisiblenetwork.ai/podcast/1528917129/a2def3eccb54) (2026-03-17, 109 min): audio https://cdn.simplecast.com/media/audio/transcoded/60c74513-f6b4-4cd9-b731-9362bc93aac5/173026e7-14f0-44e7-8362-8c1923903f77/episodes/audio/group/0a599908-e4bf-4daf-b1cd-a6cf40c5895d/group-item/b6ceedf1-3bbc-492b-b0d9-6f197f3b518a/128_default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Why ML Needs a New Programming Language with Chris Lattner](https://invisiblenetwork.ai/podcast/1528917129/3023db7998ce) (2025-09-03, 73 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/837f2c41-c663-42c0-a9b4-9031484d9b8d/audio/5f33ca32-5c55-434f-8718-0f33770db9cc/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [The Thermodynamics of Trading with Daniel Pontecorvo](https://invisiblenetwork.ai/podcast/1528917129/91b08c94252e) (2025-07-25, 59 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/87e54873-8df0-4896-8f9d-c7413f40d6e3/audio/29504133-a7d5-41c7-9c47-10ed9f39608b/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Building Tools for Traders with Ian Henry](https://invisiblenetwork.ai/podcast/1528917129/f7207a9979c9) (2025-05-28, 80 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/a78cac00-7c72-4279-91f7-1ca440f84115/audio/b4918219-ceb4-4a40-8646-b5456adb4a10/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Finding Signal in the Noise with In Young Cho](https://invisiblenetwork.ai/podcast/1528917129/5cf5b49f571a) (2025-03-12, 60 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/ecc587de-3a66-4fbd-b70e-b377d7ce9672/audio/33a511f7-2a4a-4214-9e7d-2bb389130229/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [The Uncertain Art of Accelerating ML Models with Sylvain Gugger](https://invisiblenetwork.ai/podcast/1528917129/bbbafe18ce1c) (2024-10-14, 67 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/a1913937-4d31-4322-881a-28c91c47d113/audio/1cc87c80-9b19-4f22-88cc-7bfa1178dcf3/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Solving Puzzles in Production with Liora Friedberg](https://invisiblenetwork.ai/podcast/1528917129/01c61fa0afb9) (2024-10-07, 54 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/c7e2c837-d7ec-47c0-9ee6-a4fbc93a8b9c/audio/5759055c-f0c6-4d3a-b4b1-1f8229f51790/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [From the Lab to the Trading Floor with Erin Murphy](https://invisiblenetwork.ai/podcast/1528917129/6bcd8c5efeca) (2024-07-12, 64 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/bc46e0b6-022a-4cff-901e-b548389cf63c/audio/912091b0-d56e-413f-8929-f266fd2b5beb/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Performance Engineering on Hard Mode with Andrew Hunter](https://invisiblenetwork.ai/podcast/1528917129/392f089ca4f6) (2023-11-28, 56 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/dd74aa9e-bd49-435f-b9e4-244f504c2245/audio/ca861882-aa91-4c3d-b8b2-18dd0132862a/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [A Poet's Guide to Product Management with Peter Bogart-Johnson](https://invisiblenetwork.ai/podcast/1528917129/ebf28cccc740) (2023-08-15, 63 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/1fe67c22-fac0-4777-955d-7239520ff2c9/audio/87c6a41f-d07c-4e1e-911b-883fc2449be1/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [The Future of Programming with Richard Eisenberg](https://invisiblenetwork.ai/podcast/1528917129/d276f065d682) (2023-05-18, 60 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/e40321ed-5530-4dbd-a204-f36bddcc9e60/audio/4edf90ca-1f75-4bc1-90aa-533c1d3db7ad/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Swapping the Engine Out of a Moving Race Car with Ella Ehrlich](https://invisiblenetwork.ai/podcast/1528917129/1ebeaf7de1f1) (2022-09-12, 61 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/dfe789c9-4362-4376-8721-7fbfc6d2cf41/audio/2e70d46a-075e-4f21-a591-09f5340715d8/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [State Machine Replication, and Why You Should Care with Doug Patti](https://invisiblenetwork.ai/podcast/1528917129/6d49309839ed) (2022-04-20, 73 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/44e13bde-6193-48b1-8511-1e63395403eb/audio/90ff94ea-c874-4a6a-9cfb-572b4100cc85/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Memory Management with Stephen Dolan](https://invisiblenetwork.ai/podcast/1528917129/92ae8df9cd00) (2022-01-05, 83 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/916f613d-5b83-4110-9a64-ab0818cc7f45/audio/7e950034-5521-4a15-a1e9-5e3d2f5b22fe/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [What Is an Operating System? with Anil Madhavapeddy](https://invisiblenetwork.ai/podcast/1528917129/146b84fe69ae) (2021-11-03, 62 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/4de0fdb0-33a2-4906-b6b8-1a3312c8d737/audio/c72d11e8-66c5-47c8-a8e1-32bbd8aba0e0/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Building a UI Framework with Ty Overby](https://invisiblenetwork.ai/podcast/1528917129/d2892f9984dc) (2021-10-06, 61 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/f38a9a21-a8fd-4b30-a864-96e1f6389920/audio/a2771d8b-09d4-400f-9408-6456346995f0/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Writing, Technically with James Somers](https://invisiblenetwork.ai/podcast/1528917129/d1152e8ab340) (2021-09-01, 61 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/72b40a37-73d2-44d4-98c4-2e1ddbe8d503/audio/387cf624-27fc-4fc8-9581-7c1ba2c9e3ad/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [More Signals & Threads coming soon!](https://invisiblenetwork.ai/podcast/1528917129/987fd0080017) (2021-08-24, 1 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/247f3f91-ad46-4cc4-bd57-f9dbcdb7a223/audio/38347740-73f2-4e54-a4ba-7f9aff13bbe3/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [An inside look at Jane Street's tech internship with Jeanne Van Briesen, Matt Else, and Grace Zhang](https://invisiblenetwork.ai/podcast/1528917129/c9f2200d8367) (2020-11-06, 63 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/1d116f50-ddae-434f-915d-93597e2f5747/audio/e0787819-fcbf-4f70-918c-0dbeddd837f3/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Building a functional email server with Dominick LoBraico](https://invisiblenetwork.ai/podcast/1528917129/128cf5f864c8) (2020-10-28, 64 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/8ccf0f2d-6f8a-4143-b554-a0ec7266a412/audio/e8fcef07-2bf0-4be2-b96a-4fb56e105516/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Language design with Leo White](https://invisiblenetwork.ai/podcast/1528917129/a2f1d6d3a87f) (2020-10-21, 68 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/991d5acb-ec74-4b8b-a64d-5474661b8ee0/audio/60b4fc9c-3e81-4fb3-a695-ae433b0ad204/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Clock synchronization with Chris Perl](https://invisiblenetwork.ai/podcast/1528917129/577a4fac35be) (2020-10-14, 45 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/da1b16b5-5f6d-421b-89da-5d9d45af3e11/audio/07d381e4-3f70-4419-b987-884f4893c7ee/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Python, OCaml, and Machine Learning with Laurent Mazare](https://invisiblenetwork.ai/podcast/1528917129/f0c1eafaaddb) (2020-10-07, 60 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/b0aa836b-f58e-42b8-b67e-edbd1f91cc82/audio/2c7f5d59-d987-4a89-b53f-5def6ac5706a/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Compiler optimization with Greta Yorsh](https://invisiblenetwork.ai/podcast/1528917129/440058c49605) (2020-09-30, 71 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/2872d176-cc81-4cb9-8d13-c03cc50820e3/audio/c33d01b3-9b94-4de1-8e89-b74d680e33bc/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Multicast and the markets with Brian Nigito](https://invisiblenetwork.ai/podcast/1528917129/8368156020aa) (2020-09-23, 63 min): audio https://cdn.simplecast.com/audio/173026e7-14f0-44e7-8362-8c1923903f77/episodes/eeadbf30-90f6-444c-9981-68b636264624/audio/af8d5a0e-a5fe-41a0-8bd7-6d1b8ad42a1b/default_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Build systems with Andrey Mokhov](https://invisiblenetwork.ai/podcast/1528917129/f14235f77735) (2020-09-16, 58 min): audio https://cdn.simplecast.com/audio/173026/173026e7-14f0-44e7-8362-8c1923903f77/71b75e20-921b-457e-b41a-d96490a4c72e/amokhov-final-for-publication-v2_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Programmable hardware with Andy Ray](https://invisiblenetwork.ai/podcast/1528917129/15051729c83e) (2020-09-09, 60 min): audio https://cdn.simplecast.com/audio/173026/173026e7-14f0-44e7-8362-8c1923903f77/cbb985e5-5af3-40a3-aa57-2bdd7e796b33/aray-final-for-publication_tc.mp3?aid=rss_feed&feed=L9810DOa
- [Introducing Signals & Threads](https://invisiblenetwork.ai/podcast/1528917129/a7a1b592e131) (2020-08-24, 1 min): audio https://cdn.simplecast.com/audio/173026/173026e7-14f0-44e7-8362-8c1923903f77/1bffb863-53cf-4234-9032-4d75330063a1/jane-street-trailer-mix-v3_tc.mp3?aid=rss_feed&feed=L9810DOa

Shows are listed from Apple Podcasts' charts and directory, and Podcast Index where it is used. Every show and episode belongs to its publisher and plays from the publisher's own feed; this site hosts none of them.