Coding Challenges
Practice your programming skills with interactive challenges
Personal Finance Tracker
Real-World Projects
Medium
90 pts
Build a comprehensive personal finance tracking application.
3
0.0%
PYTHON
JAVASCRIPT
JAVA
Chat Application with Real-time Features
Real-World Projects
Medium
80 pts
Build a real-time chat application with user authentication and message history.
0
0%
JAVASCRIPT
PYTHON
JAVA
Build a URL Shortener
Real-World Projects
Medium
100 pts
Create a URL shortening service like bit.ly with analytics and custom domains.
1
0.0%
PYTHON
JAVASCRIPT
JAVA
+1
Fibonacci Sequence
Mathematics
Easy
15 pts
Calculate the nth Fibonacci number.
0
0%
PYTHON
JAVASCRIPT
JAVA
+1
Reverse String
String Manipulation
Beginner
5 pts
Write a function that reverses a string.
0
0%
PYTHON
JAVASCRIPT
JAVA
Two Sum
Algorithms
Easy
10 pts
Find two numbers in an array that add up to a target sum.
0
0%
PYTHON
JAVASCRIPT
JAVA
+1
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