Learning arcade

Technical games

Short feedback loops, increasing difficulty and real technical concepts—not empty clicker mechanics.

Bug Hunter

Race against time to identify bugs and explain the fix.

Solve data mysteries by choosing the right SQL query.

Choose the best model for a real-world machine-learning scenario.

Spot leakage, missing values, duplicates and invalid records.

Build agent teams with planners, tools, memory and critics.

Design neural architectures for increasingly hard missions.