> For the complete documentation index, see [llms.txt](https://interviews.woojiahao.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://interviews.woojiahao.com/other-technical-topics.md). # Other Technical Topics - [General Problem Solving](https://interviews.woojiahao.com/other-technical-topics/general-problem-solving.md): Consolidating some of the common patterns and problem solving methods you can try when working on problems - [Runtime Predictions](https://interviews.woojiahao.com/other-technical-topics/runtime-predictions.md): These are some of the more commonly seen runtimes based on the input constraints - [System Design](https://interviews.woojiahao.com/other-technical-topics/system-design.md): While rare, system design problems are quite challenging to tackle if it's the first time you are dealing with them. The best practice is building real-world projects - [SQL](https://interviews.woojiahao.com/other-technical-topics/system-design/sql.md): I have not really seen that many SQL questions in OAs/technical interviews but it is a good to know - [Accessing APIs](https://interviews.woojiahao.com/other-technical-topics/system-design/accessing-apis.md): I have noticed an increase in questions where you are required to access an API. The following is a quick primer on how API access works in Python - [Operating Systems](https://interviews.woojiahao.com/other-technical-topics/operating-systems.md): You don't need to know everything about operating systems, but there are some commonly asked questions that you should know how to answer --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://interviews.woojiahao.com/other-technical-topics.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.