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Jane Street· Mar 15, 2023Brittany on Software Engineering and Internships at Jane StreetBrittany · Jane StreetAn equities desk engineer explains how interns learn finance and OCaml, contribute meaningful projects and collaborate with traders.
3:09ENJane Street· Mar 15, 2023Minjie on Cybersecurity Engineering at Jane StreetMinjie · Jane StreetA Hong Kong software engineer describes learning OCaml, working on an internal permissions system and collaborating across teams on security alerts.
37:24ENJane Street· Feb 27, 2023Grace and Nolen's Software Engineering Mock InterviewGrace, Nolen · Jane StreetA unit-conversion graph illustrates how Jane Street interviewers discuss design, code, errors and communication with a candidate.
3:15:51EN
Lex Fridman· Nov 26, 2022Podcast · 2 speakersPython Is a Recipe Written for Two ReadersGuest Guido van Rossum · Host Lex FridmanGuido van Rossum on CPython’s 3.11 speedups, indentation, the GIL, and why a 4.0 would hurt extensions more than syntax.
4:11ENJane Street· Nov 8, 2022Inside Production Engineering at Jane StreetMark, Liora Friedberg, Joseph · Jane StreetThree engineers describe the balance between resolving live issues and building software that makes support more effective.
1:00:28ENJane Street· Sep 12, 2022Ella Ehrlich on Modernizing a Critical Trading SystemYaron Minsky, Ella Ehrlich · Jane StreetJane Street’s Gord team rebuilt parts of a legacy data pipeline while preserving availability, and Ehrlich describes the recruiting programs she helped develop.
5:14:50ENLex Fridman· Aug 4, 2022Podcast · 2 speakersThe best programming language is the one you already useGuest John Carmack · Host Lex FridmanJohn Carmack talks with Lex Fridman about languages, id Software, VR, rockets, and why AGI might be tens of thousands of lines of code.
1:12:09ENJane Street· Apr 20, 2022Doug Patti on State Machine Replication at Jane StreetYaron Minsky, Doug Patti · Jane StreetHow Concord and Aria use ordered logs and deterministic state machines to build recoverable trading services.
1:22:34ENJane Street· Jan 5, 2022Stephen Dolan on Memory Management, Garbage Collection, and OCamlYaron Minsky, Stephen Dolan · Jane StreetFrom tracing and reference counting to prefetching, local allocation and unboxed types, Dolan explains the tradeoffs behind safe, efficient memory management.
1:01:11ENJane Street· Nov 3, 2021Anil Madhavapeddy on MirageOS and the Evolution of Operating SystemsYaron Minsky, Anil Madhavapeddy · Jane StreetFrom Xen and unikernels to OCaml's multicore research, a systems researcher explains how changing abstractions reshape infrastructure.
1:00:04ENJane Street· Oct 6, 2021Ty Overby on Bonsai and Building Functional User InterfacesYaron Minsky, Ty Overby · Jane StreetWhy Jane Street built a composable OCaml UI framework, and what its design reveals about incremental computation, browsers, and visual programming.
3:05:24ENLex Fridman· Sep 22, 2021Podcast · 2 speakersTravis Oliphant wrote NumPy in an empty semester — and still wants open source to payGuest Travis Oliphant · Host Lex FridmanThe creator of NumPy, SciPy, and Anaconda tells Lex Fridman how array thinking, a priced book, and the packaging wars shaped scientific Python.
2:21:27ENLex Fridman· Sep 9, 2021Podcast · 2 speakersThe IBM Manual Was So Bad He Became a Computer ScientistGuest Donald Knuth · Host Lex FridmanDonald Knuth talks with Lex Fridman about first programs on an IBM 650, literate programming, the Knuth-Morris-Pratt algorithm, and the hardest theorem he ever proved.
1:00:58ENJane Street· Sep 1, 2021James Somers on Technical Writing, Software and RevisionYaron Minsky, James Somers · Jane StreetJane Street’s writer-in-residence discusses documentation as shared knowledge, the tools that keep it useful, and the craft of writing for real readers.
1:02:52ENJane Street· Nov 6, 2020Inside Jane Street’s Software Engineering InternshipYaron Minsky, Jeanne Van Briesen, Matt Else, Grace Zhang · Jane StreetThree former interns describe the real projects, mentorship and decisions that shaped their transition to full-time engineering.
2:46:57ENLex Fridman· Oct 18, 2020Podcast · 2 speakersProgramming Languages Are Bicycles for the MindGuest Chris Lattner · Host Lex FridmanChris Lattner talks with Lex Fridman about Swift, LLVM, RISC-V, and why the next leap in computing is as much a language problem as a silicon one.
44:34ENJane Street· Oct 14, 2020Chris Perl on Keeping Network Clocks in SyncYaron Minsky, Chris Perl · Jane StreetHow NTP, PTP and hardware timestamps work together to keep Jane Street’s clocks within a measurable error bound.
59:33ENJane Street· Oct 7, 2020Laurent Mazare on Python, OCaml and Machine LearningYaron Minsky, Laurent Mazare · Jane StreetA researcher compares exploratory notebooks with robust production systems, and explains how language interoperability and resource management connect the two.
1:10:27ENJane Street· Sep 30, 2020Greta Yorsh on Compiler Optimization and FeedbackYaron Minsky, Greta Yorsh · Jane StreetFrom formal verification and superoptimization to profile-guided code layout, a compiler engineer explains how performance work meets real users.
1:51:01ENLex Fridman· Sep 24, 2020Podcast · 2 speakersJames Gosling Built Java to Make Pointer Bugs Impossible. Chrome Still Has Them.Guest James Gosling · Host Lex FridmanIn a 2020 conversation with Lex Fridman, Java’s designer traces a line from a neglected PDP-8 to Emacs, the JVM, and a thirty-year war on memory errors.
1:02:18ENJane Street· Sep 23, 2020Brian Nigito on Multicast and the Architecture of MarketsYaron Minsky, Brian Nigito · Jane StreetWhy exchanges use ordered event streams, multicast and specialized networking to distribute market data quickly and fairly.
59:26ENJane Street· Sep 17, 2020Andy Ray on FPGAs, Hardware Design and HardcamlYaron Minsky, Andy Ray · Jane StreetJane Street’s hardware design lead explains why programmable circuits can improve performance and how software tooling makes them easier to build and test.
1:43:10ENLex Fridman· Jul 18, 2020Podcast · 2 speakersKen Thompson's Wife Left for Three Weeks. He Wrote Unix.Guest Brian Kernighan · Host Lex FridmanBrian Kernighan walks Lex Fridman through Bell Labs, C, AWK, AMPL, and a lifetime of tools that millions of people still run — including all of his mistakes.
1:05:06ENJane Street· Apr 15, 2020Raph Levien: GPU Compute, Functional Design, and a 2D RendererRaph LevienA tour of GPU execution and memory explains why parallel rendering needs more than simply assigning one thread to every pixel.Load moreShowing 24 of 161