Data Analyst OS: Learn, practice, build projects, and become job-ready

Hey Product Hunt 👋 I built Data Analyst OS after running into the same problem repeatedly while learning data analysis: everything was scattered. SQL practice was in one place, Python and Pandas notes somewhere else, Excel and Power BI exercises elsewhere, plus separate project ideas, cheat sheets, and progress tracking. I wanted one system that connected the entire learning process, so I built Data Analyst OS around: Learn → Practice → Analyze → Build → Get Hired V1 includes learning and practice hubs for Excel, SQL, Python, Pandas, and Power BI, technical challenges, reusable templates, cheat sheets, progress tracking, and a guided retail sales portfolio project. I’m still early in building this, so I’d especially value feedback on what feels useful, what feels unnecessary, and what you’d want to see in future versions. Thanks for checking it out.