As one of the top investment banks, Goldman Sachs recruits from school and Goldman Sachs OA is an important step to enter the next stage of technical interviews, especially for technical positions such as Engineering / SWE / Summer Analyst. OA is usually carried by the HackerRank platform. It has limited time, fixed question volume, medium difficulty and is combined with actual combat scenarios.

Goldman Sachs OA real questions & interviews - behavioral aspects are the main focus. Let’s take a look at Goldman’s interview/OA experience.
Content overview
- Service introduction: Provide written test OA writing and Java VO writing services
- Contact information:WeChat
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1. OA programming questions
- "Hole" Count:
Counts the number of "holes" (isolated connected regions of zeros) in a 2D grid. - Naming format conversion:
Convert snake_case string to lowerCamelCase while retaining leading and trailing underscores.
2. Interview process
- Invite: Submit resume online → Received invitation for onsite interview (New York) in early February
- Form: Since I am not in North America, it was changed to Phone Interview.
- Duration: Two rounds in total, each round is 2 to 1 (Interviewer: 1 VP/Manager).
3. First round interviewer combination
- Line-up: 1 VP (British accent, worked in London/Hong Kong/New York) + 1 Manager
- Main questions:
- Where do you see the market in the next 1–2 years?
- Describe a conflict resolution experience.
- Describe a situation that required leadership.
- Why Choose Operations?
- What do you think Operations does?
- What do you want to ask us?
- Would you mind working in Salt City?
4. Second round interviewer combination
- Line-up: 2-bit Manager
- Female manager: United States, law background, switched to Ops after the economic crisis
- Male manager: European accent, linguistics background, switched to Ops
- Main questions:
- Introduce yourself.
- Who do you respect the most? Why?
- Why do you want to come to Goldman Sachs?
- Why Choose Operations?
- Why should we choose you?
- What do you want to ask us?
- How to communicate with team members?
- Describe a time when you failed and how you overcame it.
5. Summary
- Interviews are all Typical behavioral aspects (behavioral) Question
- No technical questions, focusing on assessing communication, leadership, problem solving and teamwork
You can write it, but you may not be able to pass all tests.
We have long been focusing on OA and technical written examinations for large manufacturers Practical guidance , covering mainstream evaluation platforms such as HackerRank, CodeSignal, and Niuke.com.
The focus of the service is not on "the number of questions", but on the dismantling of problem-solving ideas, time allocation strategies, reminders of error-prone points, and support for multi-language implementation ideas in real OA scenarios to help candidates perform stably in a high-pressure evaluation environment and pass test cases as completely as possible.
For students who are exposed to OA from major manufacturers for the first time or who have been stuck in the evaluation stage many times, this kind of technical support that is close to the real process is often more efficient and controllable than simple self-study.