# How Jane Street's 2016 interns built efficient browser-based user interfaces in OCaml

DevFeed: [How Jane Street's 2016 interns built efficient browser-based user interfaces in OCaml](<https://devfeed.tech/articles/what-the-interns-have-wrought-2016-20229.md>)

Original publisher: [Read original article](<https://blog.janestreet.com/what-the-interns-have-wrought-2016/>)

Author: Yaron Minsky

Published: 2016-09-13T00:00:00Z

Content type: article

Language: en

Sources: [Jane Street](<https://devfeed.tech/sources/jane-street.md>)

Topics: [Development](<https://devfeed.tech/topics/development.md>), [ui](<https://devfeed.tech/topics/ui.md>), [OCaml](<https://devfeed.tech/topics/ocaml.md>), [web applications](<https://devfeed.tech/topics/web-applications.md>), [JavaScript](<https://devfeed.tech/topics/javascript.md>), [Code](<https://devfeed.tech/topics/code.md>)

Tags: [data](<https://devfeed.tech/tags/data.md>), [dev](<https://devfeed.tech/tags/dev.md>), [interfaces](<https://devfeed.tech/tags/interfaces.md>), [internship](<https://devfeed.tech/tags/internship.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [ocaml](<https://devfeed.tech/tags/ocaml.md>), [web-applications](<https://devfeed.tech/tags/web-applications.md>)

## AI overview

Jane Street reviews work by its 2016 interns, focusing on efforts to build efficient browser-based user interfaces in OCaml. The projects used OCaml's JavaScript back-end, existing tools and libraries, and Incremental to support usable, performant data-driven applications.

## Source excerpt

Now that the interns have mostly gone back to school, it's a good time to look back at what they did while they were here. We had a bumper crop - more than 30 dev interns between our London, New York and Hong Kong offices - and they worked on just about every corner of our code-base.