tianyicui
Joined 16 years ago
Karma
1,520
Submissions
79
Member since
Oct 27
Member of Technical Staff @ DeepSeek, Harness Team
View on Hacker NewsRecent submissions
Comment · 2 months ago
[email protected]
Comment · 2 months ago
Basically never? Unless it's purely for fun and meme I guess.
Comment · 2 months ago
> Anything you think hn doesn't know about deepseek that it should?
We do hire people who are currently located outside of China (say North America, Europe, or anywhere) if they're open to work in our Beijing or Hangzhou offices.
Comment · 2 months ago
Sorry for the confusion. I'm not a native English speaker. What I meant is "currently in developer preview".
Comment · 2 months ago
Hi I'm one of the authors of DeepSeek Harness. It's just an early developer preview version we're presenting in MIT license currently. Expect lots of rough edges and compatibility-breaking changes. Any feedback and suggestions are more than welcome!
Comment · 6 years ago
FWIW, Jane Street is not a hedge fund nor take outside client money.
(Edit: I work at Jane Street.)
Comment · 9 years ago
It seems the kind of query for N time series at a specific timestamp or across a small span will be inherently slow because of O(N) block read? Is there some way to support this kind of query efficiently?
Comment · 11 years ago
Buddhism and Modern Psychology by Robert Wright (author of The Moral Animal). It uses evolutionary psychology, modularity of mind, and other modern cognitive science theories to explain why some modern version of the buddhist teachings (like meditations) work. It includes interesting interviews and solid book/article recommendations. It's very eye-opening to me and gave me a whole new perspective about happiness and meaning in life.
Comment · 12 years ago
Jane Street - New York City, London, Hong Kong - Software Developer (Functinoal Programming) INTERN / VISA
Jane Street is a technology-focused proprietary trading firm. We are looking to hire great software developers with an interest in functional programming. OCaml, a statically typed functional programming with similarities to Haskell, Erlang, F# and SML, is our language of choice. We’ve got the largest team of OCaml developers in any industrial setting, and probably the world’s largest OCaml codebase. We use OCaml for running our entire business, supporting everything from research to systems administration to trading systems. If you’re interested in seeing how functional programming plays out in the real world, there’s no better place. The atmosphere is informal and intellectual. There is a focus on education, and people learn about software and trading, both through formal classes and on the job. The work is challenging, and you get to see the practical impact of your efforts in quick and dramatic terms. Jane Street is also small enough that people have the freedom to get involved in many different areas of the business. Compensation is highly competitive, and there’s a lot of room for growth.
You can learn more about Jane Street and our technology from our main site, janestreet.com. You can also look at a a talk given at CMU about why Jane Street uses functional programming (http://ocaml.janestreet.com/?q=node/61) and our programming blog (http://ocaml.janestreet.com)
More in http://careers.stackoverflow.com/jobs?searchTerm=jane+street and https://www.janestreet.com/join-jane-street/
(I personally work at the Hong Kong office. Feel free to get in touch via [email protected] if you have any questions.)
Comment · 12 years ago
Jane Street - New York City, London, Hong Kong - Software Developer (Functinoal Programming)
(I personally work at the Hong Kong office. Feel free to get in touch via [email protected] if you have any questions.)
Jane Street is a technology-focused proprietary trading firm. We are looking to hire great software developers with an interest in functional programming. OCaml, a statically typed functional programming with similarities to Haskell, Erlang, F# and SML, is our language of choice. We’ve got the largest team of OCaml developers in any industrial setting, and probably the world’s largest OCaml codebase. We use OCaml for running our entire business, supporting everything from research to systems administration to trading systems. If you’re interested in seeing how functional programming plays out in the real world, there’s no better place.
The atmosphere is informal and intellectual. There is a focus on education, and people learn about software and trading, both through formal classes and on the job. The work is challenging, and you get to see the practical impact of your efforts in quick and dramatic terms. Jane Street is also small enough that people have the freedom to get involved in many different areas of the business. Compensation is highly competitive, and there’s a lot of room for growth.
You can learn more about Jane Street and our technology from our main site, janestreet.com. You can also look at a a talk given at CMU about why Jane Street uses functional programming (http://ocaml.janestreet.com/?q=node/61) and our programming blog (http://ocaml.janestreet.com)
(More in http://careers.stackoverflow.com/jobs?searchTerm=jane+street and https://www.janestreet.com/join-jane-street/)