2026
向下滚动查看更多
基于LLM与RAG的多阶段
智能模拟面试与能力提升系统
About This Project
This platform is an AI-powered mock interview and skill enhancement platform designed for students majoring in computer science and related fields. Targeting various computer science positions such as frontend development, backend development, and more, the platform has built exclusive interview question banks and RAG knowledge bases covering technical knowledge, deep dives into project experience, scenario-based questions, behavioral questions, and other types. Administrators can dynamically upload vector database files and flexibly adjust retrieval similarity thresholds to ensure the professionalism and timeliness of interview content. Meanwhile, the platform provides comprehensive resume lifecycle management features, supporting real-time editing and previewing with three professional templates, AI-powered intelligent optimization (allowing direct modification of sections or providing suggestions), and multi-format export/import capabilities, helping users craft high-quality resumes before interviews.
The platform's core highlight is an immersive multimodal AI mock interview experience. The 3D digital human interviewer features realistic voice narration (TTS), real-time action and expression feedback, allowing users to naturally converse with the interviewer through voice (ASR) or text. Based on RAG (Retrieval-Augmented Generation) technology, the AI interviewer dynamically generates questions based on candidate resumes and target positions, and conducts intelligent follow-up questioning based on keywords in responses, simulating real interview pressure throughout the process. After users answer each question, the system instantly scores and provides detailed analysis, including brief feedback, answer highlights, improvement suggestions, and directions for further exploration of the knowledge point, helping users perceive their performance in real-time during interviews. After the interview concludes, the system generates a structured evaluation report across five dimensions: language expression, logical thinking, professional skills, comprehensive quality, and position matching, including scores for each dimension, analysis of strengths and weaknesses, and specific improvement suggestions.
To form a complete closed loop of "practice-evaluation-improvement", the platform also provides a practice center and personalized learning resources. The practice center supports custom question sets (including timed mode) and daily question check-ins, with fun effects like confetti and rain during answering. After completion, it also generates five-dimensional evaluation reports and supports wrong question collection and exclusive wrong-question book review. The platform simultaneously crawls interview-related articles and videos, intelligently recommending learning materials based on users' interview records to help users continue targeted improvement. Additionally, the platform supports face registration and face login, with independent user and administrator dual entrances, balancing security and manageability.
精选简历模板
左侧实时编辑，右侧预览简历效果，支持经典、侧边栏、现代三种专业模板，AI 智能优化简历内容
简历通过率提升
面试邀请增长
成功求职用户
用户满意度
成功入职 互联网大厂
我们的用户已成功入职以下知名企业
他们都已经成功入职
使用 AICoach Interview 优化简历后，用户成功拿到心仪大厂 Offer
字节跳动
ByteDance阿里巴巴
Alibaba腾讯
Tencent华为
Huawei小米
Xiaomi百度
Baidu
为什么选择 AICoach Interview
全方位、智能化、沉浸式的 AI 模拟面试与能力提升平台
简历优化系统
三种精选简历模板（经典、侧边栏、现代），左侧实时编辑，右侧即时预览。AI 智能优化简历内容，既可直接修改各版块，也能提供专业修改建议。支持多格式导出与简历导入，让每一份简历都脱颖而出。
3D 数字人沉浸式面试
3D 数字人面试官，支持语音输入（ASR）和语音播报（TTS），可发出真实人声提问。实时动作与表情反馈，营造真实面试氛围。回答后即时打分与详细分析，基于 RAG 技术智能追问，精准考察专业能力。
五维能力评估报告
从语言表达、逻辑思维、专业技能、综合素质、岗位匹配五个维度生成详细评估报告。精准定位优势与不足，提供针对性改进建议。每次面试和刷题后都生成报告，清晰追踪能力成长轨迹。
简单六步，轻松上手
注册登录
支持人脸注册/登录，快速安全便捷
创建简历
选择模板，实时编辑与预览简历
模拟面试
3D 数字人面试官，语音交互训练
查看报告
5 维能力评估，精准定位优劣势
学习提升
面试技巧视频、专业文章与刷题训练
成功求职
全面提升面试能力，拿到心仪 Offer
他们的成功故事
"三种简历模板让我轻松打造出专业简历，左侧编辑右侧预览太方便了！AI 不仅优化了我的项目描述，还提出了针对性的改进建议。最终简历通过率提升了 80%，成功拿到心仪 offer！"
"3D 数字人面试官太真实了！支持语音提问和播报，还能根据我的回答智能追问。RAG 知识库覆盖全面，每次回答后都有详细分析和打分，面试能力显著提升。"
"五维能力评估报告非常专业！从语言表达、逻辑思维、专业技能等五个维度详细分析，亮点和不足一目了然。根据报告针对性练习，面试表现提升明显。"
"人脸注册登录既安全又便捷。刷题中心的自定义题单和限时模式很实用，答对有彩带、答错有下雨特效，让刷题变得有趣。错题本帮我高效复习，面试前重点突破。"
"管理员可以上传向量库文件，还能调整检索相似度阈值，确保面试问题的专业性和时效性。双端口设计很贴心，用户端和管理端功能分明，体验极佳。"
"平台推荐的面试文章和视频非常精准！系统根据我的面试记录智能推荐学习资料，形成"练习 - 评估 - 提升"的完整闭环。两个月后成功从测试转岗到开发！"
"简历支持多格式导出导入，三种专业模板（经典、侧边栏、现代）随心切换。AI 可以直接修改各版块内容，也能提出优化建议。打磨出的简历让我收到 8 个面试邀请！"
"每日一题打卡功能帮我保持学习状态。完成题单后生成的五维评估报告非常详细，还能分类查看对错题目。错题收藏功能让我可以针对性复习薄弱环节。"
"从简历优化到模拟面试，再到能力提升，全程都有 AI 陪伴。最终成功入职大厂，薪资涨幅超过 50%！这是我求职路上最正确的投资，强烈推荐给每位求职者！"
What our users say
See what our customers have to say about us.
"The 3D digital interviewer with realistic expressions and voice made me feel genuine interview pressure. After 10+ practice sessions, my technical interview pass rate jumped from 40% to 85%. The real-time feedback after each answer is incredibly valuable!"
"The RAG-based AI interviewer asks targeted questions based on my resume and target position. The follow-up questions based on keywords in my answers were spot-on. The 5-dimension assessment report helped me identify my weaknesses clearly."
"As a CS student, the resume AI optimization feature is a lifesaver. It not only modified my project descriptions but also provided specific suggestions. I exported the polished resume and received 8 interview invitations within a week!"
"The 3D digital interviewer with realistic expressions and voice made me feel genuine interview pressure. After 10+ practice sessions, my technical interview pass rate jumped from 40% to 85%. The real-time feedback after each answer is incredibly valuable!"
"The RAG-based AI interviewer asks targeted questions based on my resume and target position. The follow-up questions based on keywords in my answers were spot-on. The 5-dimension assessment report helped me identify my weaknesses clearly."
"As a CS student, the resume AI optimization feature is a lifesaver. It not only modified my project descriptions but also provided specific suggestions. I exported the polished resume and received 8 interview invitations within a week!"
"The 3D digital interviewer with realistic expressions and voice made me feel genuine interview pressure. After 10+ practice sessions, my technical interview pass rate jumped from 40% to 85%. The real-time feedback after each answer is incredibly valuable!"
"The RAG-based AI interviewer asks targeted questions based on my resume and target position. The follow-up questions based on keywords in my answers were spot-on. The 5-dimension assessment report helped me identify my weaknesses clearly."
"As a CS student, the resume AI optimization feature is a lifesaver. It not only modified my project descriptions but also provided specific suggestions. I exported the polished resume and received 8 interview invitations within a week!"
"The vector database knowledge base covers everything from frontend Vue/React to backend distributed systems. Admins can upload files and adjust similarity thresholds. The questions are professional and up-to-date with industry trends."
"The TTS voice and ASR speech recognition work flawlessly. I practiced entirely in voice mode, and the interviewer's natural voice and expression changes made it feel like a real interview. My communication skills improved significantly."
"The practice center's custom question sets with timer mode are perfect for intensive training. The confetti and rain effects make answering fun, and the wrong question collection helps me review efficiently before interviews."
"The vector database knowledge base covers everything from frontend Vue/React to backend distributed systems. Admins can upload files and adjust similarity thresholds. The questions are professional and up-to-date with industry trends."
"The TTS voice and ASR speech recognition work flawlessly. I practiced entirely in voice mode, and the interviewer's natural voice and expression changes made it feel like a real interview. My communication skills improved significantly."
"The practice center's custom question sets with timer mode are perfect for intensive training. The confetti and rain effects make answering fun, and the wrong question collection helps me review efficiently before interviews."
"The vector database knowledge base covers everything from frontend Vue/React to backend distributed systems. Admins can upload files and adjust similarity thresholds. The questions are professional and up-to-date with industry trends."
"The TTS voice and ASR speech recognition work flawlessly. I practiced entirely in voice mode, and the interviewer's natural voice and expression changes made it feel like a real interview. My communication skills improved significantly."
"The practice center's custom question sets with timer mode are perfect for intensive training. The confetti and rain effects make answering fun, and the wrong question collection helps me review efficiently before interviews."
"From resume editing with 3 templates to AI suggestions to multi-format export, the entire workflow is seamless. The platform also recommends articles and videos based on my interview records—truly a closed-loop learning system."
"Face registration and login add great security. The immersive interview experience with the 3D interviewer's real-time feedback on my answers helped me overcome nervousness. I aced my dream company's interview after practicing here!"
"The intelligent recommendation system suggests targeted learning materials based on my weak areas. After 2 months of following the recommendations, I successfully transitioned from testing to development. Best investment for career growth!"
"From resume editing with 3 templates to AI suggestions to multi-format export, the entire workflow is seamless. The platform also recommends articles and videos based on my interview records—truly a closed-loop learning system."
"Face registration and login add great security. The immersive interview experience with the 3D interviewer's real-time feedback on my answers helped me overcome nervousness. I aced my dream company's interview after practicing here!"
"The intelligent recommendation system suggests targeted learning materials based on my weak areas. After 2 months of following the recommendations, I successfully transitioned from testing to development. Best investment for career growth!"
"From resume editing with 3 templates to AI suggestions to multi-format export, the entire workflow is seamless. The platform also recommends articles and videos based on my interview records—truly a closed-loop learning system."
"Face registration and login add great security. The immersive interview experience with the 3D interviewer's real-time feedback on my answers helped me overcome nervousness. I aced my dream company's interview after practicing here!"
"The intelligent recommendation system suggests targeted learning materials based on my weak areas. After 2 months of following the recommendations, I successfully transitioned from testing to development. Best investment for career growth!"
发展历程
见证 AI 模拟面试平台的成长轨迹
从技术预研到功能完善
打造沉浸式多模态面试体验
致力于有效提升面试者能力
项目启动
团队成立，确立以 AI 技术革新求职服务的愿景，启动面向计算机专业学生的智能面试平台规划与市场调研。
AI 技术预研
深耕 AI 在面试场景的应用，研究 RAG 检索增强生成、自然语言处理等核心技术，为智能问答系统奠定基础。
平台架构搭建
完成前后端分离架构设计，实现简历全流程管理功能，支持三种专业模板的实时编辑预览与多格式导出导入。
题库与知识库建设
构建面向前端、后端等计算机岗位的专业面试题库，涵盖技术知识、项目深挖、场景题、行为题等多种题型。
AI 简历优化上线
推出 AI 智能简历优化功能，可直接修改各版块内容或提出专业建议，支持一键导出高质量简历，打磨求职敲门砖。
沉浸式面试系统
上线 3D 数字人面试官，集成 TTS 真实人声播报、实时动作表情反馈、ASR 语音识别，打造沉浸式多模态面试体验。
智能评估与刷题中心
发布五维评估报告系统（语言表达/逻辑思维/专业技能/综合素质/岗位匹配），上线刷题中心支持限时训练、错题收藏与智能推荐学习资料。
RAG 知识库升级
升级 RAG 知识库系统，管理员可动态上传向量库文件并灵活调整检索相似度阈值，确保面试内容的专业性与时效性。
双入口与人脸认证
完成用户端与管理员端双入口架构，上线人脸注册与人脸登录功能，兼顾平台安全性与可管理性，形成完整的"练习—评估—提升"闭环。