Sina Mazaheri is a computer scientist and teaching assistant at York University with six years of hands-on experience at the intersection of AI, machine learning, and software engineering. He holds a strong computer engineering background from Sharif University of Technology and is pursuing advanced studies (BSc and MSc thesis-based) in Computer Science at York. Sina has contributed educational machine learning content on GitHub—adding and clarifying Jupyter notebooks that explain PCA, k-means, and other core algorithms—demonstrating an emphasis on clear pedagogy as well as technical depth. His research work includes development on an LLM-native OS, blending systems thinking with large-model capabilities. Based in Toronto, he combines academic rigor with practical teaching and open-source contributions, making complex ML concepts accessible to students and developers.
6 years of coding experience
1 year of employment as a software developer
High School Diploma, Mathematics and Physics, 4, High School Diploma, Mathematics and Physics, 4 at Prof. Fazlollah Reza High School
M.Sc. Thesis Based, Computer Science, M.Sc. Thesis Based, Computer Science at York University
Bachelor's of Sciences, Computer Engineering, Bachelor's of Sciences, Computer Engineering at Sharif University of Technology
Machine Learning Course, Sharif University of Technology
Role in this project:
Data Scientist
Contributions:4 reviews, 27 commits, 1 PR in 27 days
Contributions summary:Sina's commits primarily involve adding and modifying Jupyter notebooks related to machine learning concepts. The changes include implementing and explaining dimensionality reduction techniques, notably Principal Component Analysis (PCA) and k-means clustering. The contributions demonstrate a focus on presenting and explaining fundamental machine learning algorithms and their applications in a course setting.
Contributions:16 commits, 14 pushes, 1 branch in 5 months
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Sina Mazaheri - Teaching Assistant at York University