Dennis
Certified Tutor
Hello, I'm Dennis, a passionate tutor and professional software developer with over six years of experience in Python programming, backend development with Django, and RESTful APIs. I specialize in helping students deeply understand computer science fundamentals, algorithms, data structures, and object-oriented programming, not just by teaching syntax, but by guiding them to think like engineers.
Since 2024, I've been tutoring students of all levels, from beginners writing their first lines of code to advanced learners preparing for technical interviews or exams. I tailor each lesson to the student's goals and learning style, using clear analogies, real-world examples, and hands-on exercises to turn complex topics into approachable concepts. Whether it's building a project, preparing for a coding assessment, or tackling recursion for the first time, I create a supportive and engaging space where students gain confidence and lasting skills.
I believe programming is one of the most empowering skills a person can learn, and I'm here to make that journey clear, practical, and rewarding.
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Undergraduate Degree: Ramapo College - Bachelor of Science, Computer Science
I enjoy traveling to new countries, exploring different cultures through national music and cuisine, and reading about software development and technology trends.
- Algorithms
- AP Computer Science Principles
- Coding
- Computer Programming
- Computer Science
- Data Structures
- High School Computer Science
- Programming Languages
- Python
- Technology and Coding