Bachelor of Science - Computer Science (Specialist) + Mathematics Major
University of Toronto
Toronto06-2029
Ritvik Aggarwal
Toronto,ON
Education
IBDP 1 - Physics HL, Math AAHL, Computer Science HL, Chemistry SL, Spanish Ab initio SL
Pathways School Noida
Noida, Uttar Pradesh, India07-2025
IB MYP - Math Extended, Digital Design, Physics, Chemistry, Integrated Humanities
Pathways School Noida
Noida, Uttar Pradesh, India05-2023
Skills
- Android Development
- IOS Development
- Java
- React Native
- Game Development
- UI/UX Design
- HTML
- JavaScript
- Python
- CSS
Projects
- Research paper on Large Language Model, My research paper focused on improving the retrieval-augmented generation (RAG) system in order to enhance the accuracy of information retrieved by generating responses. The model filters out irrelevant information at a more detailed, chunk level, rather than the traditional document-based systems. This approach leads to more accurate results, which is especially useful for tasks such as fact-checking and complex reasoning. The method also introduces new techniques like relevance scoring, query rewriting, and redundancy removal to further improve performance. Accepted to prestigious confrences such as NAACL SRW '25 & SoCal NLP Symposium '24.
- Worked on a research paper related to the field of computer science: To what extent can the accuracy of linear regression and decision tree models be optimized to facilitate the predictive analysis of housing prices through parameter tuning, bias-variance assessment and handling data imbalance? Accredited by the IBO organization, and recieved a grade of A (highest possible achievement).
- This project is very close to my heart: I developed an Android newspaper app designed for elderly users, focusing on accessibility features such as extremely accessbile navigation and speclized text for supported reading. The project applied user-centered design principles and received a 7/7, the highest possible grade, in IB MYP Digital Design.
- Planned Tech Week for my school, Planned Tech Week for over 600+ students from 5 grades.
Timeline
Bachelor of Science - Computer Science (Specialist) + Mathematics Major
University of Toronto
IBDP 1 - Physics HL, Math AAHL, Computer Science HL, Chemistry SL, Spanish Ab initio SL
Pathways School Noida
IB MYP - Math Extended, Digital Design, Physics, Chemistry, Integrated Humanities
Pathways School Noida