The Corporate Coding
Advent Calendar.

Engage your developers with a daily locked challenge. From algorithm optimizations to security puzzles, watch your team level up one day at a time.

Launch Portal

Code. Compete. Conquer.

A fully managed competition platform for engineering teams.

📅 Advent Calendar Style

Challenges are locked by date or progression. Every day brings a new problem to solve, keeping engagement high throughout the month.

🤖 AI-Powered Reviews

Submissions are instantly graded by AI for correctness, time complexity, and code quality. No manual review required.

🔓 Progression Gating

Unlock the next level only after solving the previous one. Create linear difficulty curves that challenge junior and senior devs alike.

🎨 White-Label Portals

Customize the arena with your corporate branding. Use our pre-made templates for Python, JS, Go, and C++ challenges.

🏆 Global Leaderboards

Real-time rankings for individuals and teams. Track points, streaks, and solution efficiency across the entire organization.

🎁 Automated Prizes

Set up milestones and rewards. Winners are automatically tracked, making prize distribution seamless for HR and Managers.

Deploy Your Challenge

Join forward-thinking tech companies using CodingGame to assess skills and boost morale. Your white-label portal is one click away.

Enter the Portal