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Portfolio

Jiajun Zhang

A graduate student from University of Illinois Urbana-Champaign.

ABOUT


Following the completion of my bachelor’s degree, I embarked on a professional journey as a research assistant at Zhejiang University. During this tenure, my responsibilities encompassed a broad spectrum of tasks, which included data processing, server operation and maintenance, and so on. My primary objective was to gain comprehensive experience in these domains and further my knowledge of data analysis.

Currently, I am pursuing a Master of Science in Information Management (MSIM) at the University of Illinois at Urbana-Champaign (UIUC). This academic pursuit is motivated by my aspiration to deepen my understanding of data analysis and related disciplines.

During the summer of 2024, I interned as a research and development engineer at Beijing Puyuan Technology Co., Ltd. There, I developed a management backend based on Django and integrated large model and workflow APIs to customize assistant chatbot agents for clients.

I consider myself a dedicated thinker who thrives on tackling intricate problems and developing innovative solutions to enhance model performance and interpretability. I am deeply appreciative of the opportunities I have had in my academic and professional journey, and I take pride in sharing some of my most significant accomplishments. I cordially invite you to peruse my portfolio, and should you have any inquiries or require additional information, please do not hesitate to contact me. Your interest and engagement are greatly appreciated.

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EDUCATION

2018-2022

Bachelor of Science

Applied Psychology

Zhejiang University, Zhejiang, China

2023 – ongoing

Master of Science

Information Management

University of Illinois at Urbana-Champaign, IL, US

PROJECTS

Voice Analyzation

A coursework analysing voice differences
between male and female subject.

Color Detection

A cognitive psychology experiment program
with offline speech recognition.

RISC-V CPU Construction

A course project: Constructed a pipelined RISC-V CPU based on given Verilog codes.

OPNMF Tool Web Application

An NMF tool for psychimetric scales
factorization, evaluation, and post-hoc assessment.

Psychopathology Prediction

Predicting manic symptoms in bipolar disorder
from Individual differences in brain communities.

Behavior Representations in Mouse Visual Cortex

Investigations into the phenomenon of spontaneous behavior induced neural activity within the visual cortex in the absence of external light stimuli.