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PyCodeIt

Free interactive learning platform for Python code tracing, SQL queries, and technical interviews. Built for bootcamp grads, computer science students, and engineers.

Python Practice

  • Learning Center
  • For loop tracing
  • List tracing
  • Dictionary tracing
  • Decorators practice
  • Python Tracing Guide
  • Python Output Questions

SQL Practice

  • SQL Fundamentals
  • Relational JOINs
  • Window Functions
  • CTEs & Set Operators
  • SQL JOINs Guide
  • Window Functions Guide

Legal

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Global Community Leaderboard

Global XP Rankings & Streak Leaders

Compete with computer science students, bootcamp graduates, and software engineers worldwide. Solve dry-run challenges and maintain your daily streak to climb the leaderboard.

Global Leaderboard

  • trace_master

    Pro

    4820

    42 day streak

  • pythonista_sv

    Pro

    4510

    38 day streak

  • dry_run_queen

    4200

    31 day streak

  • 4

    faang_prep_uk

    Pro

    3980

    28 day streak

  • 5

    recursion_kid

    3750

    22 day streak

  • 6

    scope_tracker

    3520

    19 day streak

  • 7

    leetcode_refugee

    3310

    15 day streak

  • 8

    ap_cs_ace

    3100

    12 day streak

Your Streak

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Consecutive days with passed challenges. Log in to sync across devices.

Your Score

0

Easy +10 · Medium +25 · Hard +50 per pass