🧠 Skill Assessments

Test your knowledge across programming, databases, data structures, and more. Track your progress, earn points, and level up your skills!

💻 C Compiler Challenges 🗄️ SQL Query Practice 📝 MCQ & Puzzles 🔗 Match & Fill-in 🐛 Debug Challenges 📈 Track Progress

Available Topics

💻

C Programming

Master C language fundamentals — variables, loops, pointers, memory management, and debugging skills.

📋 10 challenges 📅 15 / day limit
🗄️

SQL Mastery

Practice SQL queries — SELECT, JOINs, GROUP BY, subqueries, window functions, and database design.

📋 8 challenges 📅 15 / day limit
🌳

Data Structures

Test your knowledge of arrays, linked lists, stacks, queues, trees, and algorithm complexity.

📋 6 challenges 📅 12 / day limit
🐍

Python Fundamentals

Explore Python basics — data types, list comprehensions, OOP, decorators, and common patterns.

📋 4 challenges 📅 15 / day limit
🌐

Web Development

HTML, CSS, JavaScript essentials — DOM, events, responsive design, and frontend patterns.

📋 0 challenges 📅 12 / day limit

How It Works

1

Choose a Topic

Select from C Programming, SQL, Data Structures, Python, and more.

2

Solve Challenges

Attempt MCQs, code output, debugging, SQL queries, fill-in-the-blank, and match pairs.

3

Earn Points

Get points for correct answers with bonus for speed. Build your Spark Score!

4

Level Up

Progress through Beginner → Expert difficulty levels and track your accuracy.

Ready to Test Your Skills?

Create a free account to start solving challenges and tracking progress.

Get Started Free →