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A year ago I started planning a side project to make learning SQL less boring. 5 months after launch: 2,500+ users, ~£2,200 in revenue

About a year ago I started planning QueryCase , where you learn SQL by working detective cases instead of grinding tutorials & videos. It took a while to get off the ground, and longer than I'd like to admit to actually start building the idea, but it finally went live in June. I build it solo and I'm merging PRs most days. 5 months in: 2,500+ people have signed up, across 117 countries 160+ paying customers and ~£2,200 in revenue, on a one-time £14.99 price with regional pricing A

五维评分

付费意愿
88
需求真实度
86
个人可落地
82
竞争空间
45
新鲜度
68

AI 分析

痛点:传统SQL教程和视频枯燥、缺乏真实场景练习,转行数据分析的人需要更有趣、可即时反馈的实战训练。

目标用户:想学SQL/Excel、转行数据分析、备考数据认证的学生和职场人。

证据:160+ paying customers and ~£2,200 in revenue, on a one-time £14.99 price with regional pricing; College in US using the platform for training students for CompTIA Data+ Certification

变现:一次性买断£14.99并按地区定价;扩展Excel/数据分析课程包、认证备考包、高校/训练营团体授权。

MVP:两周内做一个浏览器内SQL沙盒,包含10个侦探案件式练习题、自动判题、进度保存和Stripe一次性解锁付费。

竞品:SQLZoo、SQLBolt、DataCamp、LeetCode SQL、HackerRank SQL、Mode SQL Tutorial

摘要:一个独立开发者在Reddit分享:将SQL学习做成侦探破案式练习,上线5个月获得2,500+注册、160+付费用户和约£2,200收入,单价£14.99且零广告支出。美国一所大学已用它培训学生备考CompTIA Data+,说明场景化SQL/Excel学习有真实付费需求。

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做 传统SQL教程和视频枯燥、缺乏真实场景练习,转行数据分析的人需要更有趣、可即时反馈的实战训练。