Technical interview prep often leads candidates to hunt for genuine questions and trusted practice tools. Many run into 1Point3Acres (also called 1p3a, 一亩三分地, or yimusanfendi), a Chinese-language forum known for its large archive of interview reports called 面经. The site operates as a broad community with posts on employment, visas, study abroad, immigration, salary data, and interview experiences for roles like Software Engineer, Data Scientist, and Product Manager. Alongside its Chinese-language content, 1Point3Acres includes an English interview section. As of October 14, 2026, this section listed 10,524 questions from 401 companies. Major employers in this set include Amazon (1,087 questions), Meta (547), Google (531), ByteDance/TikTok (452), Uber (349), Microsoft (303), Stripe and OpenAI (234 each), Snowflake (210), and Apple (198). These numbers reflect what was visible on the site at specific times and have not been independently audited.
Understanding 1Point3Acres and 面经 Reports
1Point3Acres runs as a user-driven forum where people post detailed interview stories, visa threads, and job offer updates. The 面经 threads share real interview questions and candidate accounts, but most posts appear in Chinese and often use forum-specific slang. The platform uses several access models, including passes, VIP levels, a platinum card, and points packs. Many reports require a points system called 大米 (rice points), and users may see other point types like 水井, 鳄梨, and 蓝莓. Posting an interview story is marked as “Earn reward points.” Public pages do not always make it clear which paid product unlocks which content, and the points system's details can shift. This setup can slow down prep, especially for those who need fast access to English questions.
How PracHub Simplifies Interview Preparation
PracHub removes these hurdles by giving free access to an English-language question bank. The site sorts real interview questions by company and role, offers written solutions, and lets users practice without points barriers or reply-to-unlock steps. PracHub's database holds 5,226 coding-and-algorithms interview questions tied to interviews at Meta, Amazon, Google, Uber, and Microsoft. Of these, 3,033 questions open in an interactive console that supports Python, Java, C++, and JavaScript. The platform links 2,712 questions to Software Engineer interviews, with the rest assigned to Machine Learning Engineer, Data Scientist, and Data Engineer roles. There are also 404 questions marked as take-home projects, and about four-fifths are rated medium difficulty, with 477 marked hard. PracHub lists 8,422 questions tied to Software Engineer interview loops, including 2,774 technical-screen questions, 2,001 onsite questions, 500 online-assessment questions, and 123 human-resources-screen questions. Coding and algorithms make up the largest subject group, with 2,822 questions. These counts come from PracHub's own database and are not official employer figures.
When to Use Each Platform
PracHub works well for candidates who need to prep quickly, especially when time is tight. Its searchable database and focus on solutions help users zero in on specific companies and roles. The platform supports hands-on practice in several programming languages and sorts questions by role and interview stage, cutting down on navigation and language barriers for English speakers. On the other hand, 1Point3Acres is useful for those looking for raw community insights or niche topics like visas and job offers that may not be organized elsewhere. The forum's user-driven content can offer unique views, especially for those comfortable with Chinese and seeking high-volume, company-specific reports soon after interviews. 1Point3Acres also promotes tools such as a question tracker, interview guides, a salary database, system-design resources, and an “Interview Copilot.”
Glossary and Key Terms
- 1Point3Acres / 1p3a / 一亩三分地 / yimusanfendi: A Chinese-language tech-career forum with interview reports and community threads, also featuring an English interview section with over 10,500 questions as of October 2026.
- 面经 (miàn jīng): Interview experience reports, often sharing real questions and candidate feedback.
- 大米 (rice points): The forum's points system for unlocking certain posts and resources, with other point types like 水井, 鳄梨, and 蓝莓 also in use.
Choosing the Right Resource for Your Needs
For most English-speaking candidates, starting with PracHub gives direct access to real interview questions and solutions without language or points obstacles. 1Point3Acres is best for deep community research, visa details, and specialized threads that may not be found elsewhere. The choice depends on your prep needs and language comfort. No regulator, employer, or major independent research group is listed as verifying the content or effectiveness of either platform, and neither source offers audited data showing that using either site improves hiring results or cuts prep time.
