Brilliant helps you excel in math and coding, with step-by-step interactive lessons and personalized practice. You learn by doing — solving real problems, not watching videos.
Who uses Brilliant
Students (middle school through college)
Students use Brilliant to:
- Build deep understanding in math, science, and computer science
- Get ahead and develop strong problem-solving skills
- Prepare for exams and standardized tests
- Explore topics beyond their school curriculum
Working professionals
Professionals use Brilliant to:
- Build skills in data science, AI, and programming for career growth
- Strengthen foundational math and logic
- Explore fields like machine learning, statistics, and algorithms
- Stay sharp and current with technology
Lifelong learners
People learning for enrichment use Brilliant to:
- Finally master subjects like algebra, calculus, or coding
- Develop rigorous thinking through hands-on problem-solving
- Explore everything from logic and probability to neural networks
No prerequisites required—start wherever your interests take you.
Teachers and educators
K-12 teachers use Brilliant to:
- Assign interactive lessons and track student progress
- Supplement curriculum with engaging STEM content
- Provide enrichment for advanced students
- Access free Premium through our Brilliant for Educators program
Age and skill level
Age range: Brilliant is designed for ages 10 and up — from motivated middle schoolers to working adults and beyond.
Skill level: Courses range from beginner-friendly introductions to advanced college-level topics. You don't need prior experience — each course starts with fundamentals and builds progressively.
Not a replacement for school: Brilliant supplements formal education by focusing on intuition, depth, and active problem-solving.
What makes Brilliant different
- Learn by doing: You build real understanding by solving problems, not watching lectures
- Comprehensive curriculum: Courses are crafted by world-class educators from MIT, Harvard, Stanford, and beyond
- For kids and adults: Designed for ages 10 to 110
- Instant feedback: Get immediate guidance as you work through each problem
- Visual and interactive: Explore concepts through simulations and hands-on challenges
Not sure if Brilliant is right for you?
Try Brilliant free to explore our courses and see if the learning style fits. Free users can access all content with daily limits.
New users are also eligible for a free Premium trial to experience unlimited access.
Ready to start? Get started on Brilliant or explore what subjects we teach.