Hudson River Trading 面试题、OA 真题与面经

1. #1Integer to String Without Built-ins≈估计简单
2. #2Stock Buy Sell Position Indicator≈估计中等
3. #3Count Fancy Numbers≈估计中等
4. #4Max Harvested Crops仅题面
5. #5Increasing Paths, part 1≈估计中等
6. #6Increasing Paths, part 2≈估计困难
7. #7Future Stock Prices仅题面

• Hudson River Trading New Grad Software Engineer Interview Experience — Perfect OA, Then a Rejection After One 30-Minute Coding Round

  未通过OA → 技术面轮次：OA、技术面面试于 2026-07

  Software Engineer

• Hudson River Trading Software Engineer interview on OS and C++

  OA → 技术面轮次：OA、技术面

  Software Engineer

• Hudson River Trading Software Engineer interview

  Take-home轮次：Take-home

  Software Engineer

• Hudson River Trading Site Reliability Engineer Interview Experience — Rejected After Answering Every Question

  未通过技术面轮次：技术面面试于 2026-08

  Site Reliability Engineer

• Hudson Software Engineer Interview Experience — Two Verbal Technical Screens, No Test Cases

  技术面轮次：技术面面试于 2026-04

  Software Engineer

• Hudson Software Engineer Interview Experience — A Watcher-and-Players Puzzle in the Technical Screen

  技术面轮次：技术面面试于 2026-07

  Software Engineer

1. 面试Why pursue full-stack engineering?困难
2. 编程Count inversions in a permutation中等
3. 面试Test easy–medium array/string tasks中等
4. 面试Design comprehensive OA test cases中等
5. 编程Implement Wordle-style word guessing solver中等

• 本季实习岗位（2027 年入职）10 月 16 日首次出现（首次同步时已在招，实际开放可能更早） · 现在 6 个在招
• 各公司什么时候开放：招聘日历

• Data Scientist Intern - 2027

  实习数据2027London, United Kingdom; New York, NY, United States发布于 2026-10-05

  加入投递追踪：Data Scientist Intern - 2027隐藏：Data Scientist Intern - 2027
• PhD Winter Internship - 2027

  实习其他2027 冬季New York, NY, United States发布于 2026-09-18

  加入投递追踪：PhD Winter Internship - 2027隐藏：PhD Winter Internship - 2027
• Hardware Engineer Internship - Summer 2027

  实习硬件2027 夏季New York, NY, United States发布于 2026-08-31

  加入投递追踪：Hardware Engineer Internship - Summer 2027隐藏：Hardware Engineer Internship - Summer 2027
• Algorithm Development (Quant Research & Trading) PhD Internship – Summer 2027

  实习量化2027 夏季London, United Kingdom; New York, NY, United States; Singapore发布于 2026-07-13

  加入投递追踪：Algorithm Development (Quant Research & Trading) PhD Internship – Summer 2027隐藏：Algorithm Development (Quant Research & Trading) PhD Internship – Summer 2027
• Algorithm Development (Quant Research & Trading) Internship – Summer 2027

  实习量化2027 夏季London, United Kingdom; New York, NY, United States; Singapore发布于 2026-07-13

  加入投递追踪：Algorithm Development (Quant Research & Trading) Internship – Summer 2027隐藏：Algorithm Development (Quant Research & Trading) Internship – Summer 2027
• Software Engineering Internship (C++ or Python) – Summer 2027

  实习软件开发2027 夏季Austin, TX, United States; Chicago, Illinois, United States; London, United Kingdom; New York, NY, United States; Singapore发布于 2026-07-13

  加入投递追踪：Software Engineering Internship (C++ or Python) – Summer 2027隐藏：Software Engineering Internship (C++ or Python) – Summer 2027

来自公司在 Greenhouse、Lever、Ashby 上的公开招聘页，每天同步一次，只列标题里写明实习、新毕业生或入门级的岗位。薪资只来自 Lever 和 Ashby 招聘页上公司自己公开的范围，Greenhouse 的列表没有薪资；方向和学期按标题判断。身份要求（不担保签证、需公民或绿卡、需安全许可）由规则从岗位描述里识别，可能漏判，以原帖为准；公司担保过 H-1B 不代表这个岗位担保。投递前请以公司页面上的岗位要求为准。

这是按雇主税号统计的申请数，不是人数，也不代表某个岗位一定提供担保。新雇佣含首次申请、新的兼职雇佣和换雇主，续签含延期、同雇主变更和修改。 数据来源：USCIS H-1B Employer Data Hub (FY2021–FY2025)，更新于 2026-10-17。