I built a dashboard that analyzes your Codeforces weaknesses and recommends problems

📰 Dev.to · r0nin

Learn how to build a performance dashboard to analyze Codeforces weaknesses and recommend problems, leveraging data analysis and visualization techniques

intermediate Published 25 Apr 2026
Action Steps
  1. Build a web scraper to collect data from Codeforces using Python and BeautifulSoup
  2. Configure a database to store user performance data using MySQL or MongoDB
  3. Create a dashboard using a data visualization library like Tableau or D3.js to display user weaknesses and recommended problems
  4. Test and refine the dashboard by iterating on user feedback and performance data
  5. Apply machine learning algorithms to recommend problems based on user performance and weaknesses
Who Needs to Know This

Developers and data analysts can benefit from this project, as it demonstrates how to collect and visualize data to identify areas for improvement

Key Insight

💡 Data analysis and visualization can help identify areas for improvement in coding skills

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📊 Boost your coding skills with a personalized dashboard! 🚀

Key Takeaways

Learn how to build a performance dashboard to analyze Codeforces weaknesses and recommend problems, leveraging data analysis and visualization techniques

Full Article

I made Solvedge — a Codeforces performance dashboard I built Solvedge — a web dashboard...
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