UCD MSc grad, Mastercard Dublin. I tutor Python, Java, JavaScript, web development and SQL. Great with complete beginners! Also help international students navigate the Irish job market.

Hi, i recommend Joshua as he has strong academic abilities, good subject knowledge and admirable personal qualities.

I can’t recommend Joshua enough!
He is very patient and has a gift for explaining topics in a way that just clicks. I used to struggle with the basics, but his explanations made everything feel simple. It was a blessing to be taught by him, and I feel so much more confident in my coding now. I had started with Python and he also taught me Java, and now I feel like I can learn more languages and concepts with ease.

If you want to master the fundamentals, Joshua is the teacher to go to!

I highly recommend Joshua Pereira as a computer programming tutor. He taught me Python, Java, and C++, and explained each concept in a clear, structured way that made it much easier to understand and apply.

He is especially good at teaching SQL and data structures, taking the time to ensure I understood the logic behind each topic. His patient and focused approach made learning more effective and gave me confidence in my programming skills.

I was really struggling with programming concepts and felt pretty overwhelmed at first, but Joshua was fantastic and so patient. He broke things down in a way I could understand, and I feel so much more confident now. I can't thank him enough!