About TaleyLearn
Ley Sylvester, Ph.D, Ed.D
Founder & Educator
Our Mission
TaleyLearn was created to make SQL education accessible, practical, and grounded in real-world practice. We believe databases are best learned through hands-on practice, clear structure, and thoughtful guidance.
About the Founder
Dr. Ley Sylvester brings a blend of academic depth and real-world technology experience:
- Ph.D. in Information Technology – Research-driven expertise in databases and modern IT systems
- Ed.D. in Educational Leadership – Instructional design, pedagogy, and curriculum development
- College Professor – Teaching databases, cybersecurity, and information technology
- Industry Product Leadership – Applying enterprise-scale database and IT experience to practical, learner-focused education
Teaching Philosophy
TaleyLearn is built on the belief that databases should be understood, not memorized. Lessons emphasize structure, relationships, and reasoning so learners can apply SQL confidently beyond guided tutorials and exercises.
Why TaleyLearn?
Expert-Designed
Curriculum developed by an experienced educator with advanced degrees in information technology and education.
Hands-On Practice
Interactive SQL environment lets you write and execute real queries safely in your browser.
AI-Powered Support
LeyBot provides AI-assisted guidance to help learners understand concepts and troubleshoot queries as they practice.
What Makes Us Different
🎯 Real-World Focus
Every lesson is designed with practical applications in mind. We don’t just teach syntax. We focus on solving real database problems you’ll encounter in academic and professional settings.
📚 Academic Rigor
Backed by formal education research and pedagogical best practices. Our approach is informed by both computer science and education theory.
🔒 Security-First Mindset
With a cybersecurity background, we emphasize secure database practices, SQL injection prevention, and data protection from day one.
🚀 Modern Technology
We use modern tools such as in-browser SQL execution and AI-assisted support to create an effective learning experience.
Our Vision
We envision a world where anyone, regardless of background, can confidently learn SQL and core database concepts. By combining academic rigor with modern technology and AI-assisted support, TaleyLearn aims to make database education more accessible and effective.