CV

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Contact Information

Name
Julia V.E. Kim
Email
julia225@mit.edu
Phone
(+1) 857 331 9105
Profiles
GitHub ↗ LinkedIn ↗

Education

2025 – PresentCambridge, US

PhD in Operations Research (in progress)

Massachusetts Institute of Technology

GPA: 5.0/5.0

Research interests: AI agents for automated research, Machine learning and optimisation, Data-driven decision-making.

2025 – PresentCambridge, US

Turkish language coursework

Harvard University

Intermediate Turkish.

2024 – 2025Cambridge, UK

Graduate Studies in Mathematics

University of Cambridge, Trinity College

Trinity Studentship in Mathematics. Research: Applying Contrastive Learning to Stellar Spectra.

2019 – 2024Toronto, CA

BSc (Honours), Physics, Mathematics & Statistics

University of Toronto

GPA: 4.00/4.00 · Average: 97.6%. Rose Sheinin Award for the top female student in science.

Professional Experience

Jun 2025 – Aug 2025London, UK

Data Science Intern

The Trade Desk: AI Lab

Built a GPID validation and scoring pipeline using PySpark and AWS S3, processing over 5.3 million bidstream records. Designed signal validation and data quality workflows for advertising marketplace research.

May 2024 – May 2025Toronto, CA

Astrophysics Machine Learning Researcher

University of Toronto

Trained convolutional neural networks in PyTorch to estimate stellar parameters from spectra, achieving R² > 0.95. Developed self-supervised contrastive learning models to align modalities in a shared latent space.

May 2023 – May 2024Toronto, CA

Biophysics Machine Learning Researcher

University of Toronto

Built stochastic models in TensorFlow for receptor signalling. Applied information theory and statistical inference to study feedback, molecular noise and signalling specificity.

Sep 2021 – Apr 2022Toronto, CA

Dark Matter Particle Physics Researcher

SuperCDMS SNOLAB & University of Toronto

Developed likelihood-based models in C++, RooFit and RooStats. Ran over 1,000 Monte Carlo simulations to estimate detector sensitivity and signal upper limits at the 95% confidence level.

Projects

Personalised Instruction with Generative AI

MIT · PhD Research · GitHub ↗

  • Developed a generative AI system for automated educational content creation and personalised instruction at MIT.
  • Designed a multi-stage LLM workflow for automated assessment authoring and personalised video generation.
  • Designed content reuse and precomputation, projecting 46% lower generation time from measured runtimes.

EgoBlind-RA: Risk-Adaptive Visual Assistance

MIT · Machine Learning Course Project · GitHub ↗

  • Trained a CLIP urgency classifier for visual assistance to blind users, achieving 0.905 test ROC-AUC.
  • Fine-tuned Kimi-VL with LoRA, reducing composite loss by 38% versus baseline on 1,283 test examples.
  • Evaluated SFT and DPO training strategies, analysing preference-pair design and robustness to routing errors.

Skills

Programming
Python, SQL, R, MATLAB, Julia, Bash
ML & Data
PyTorch, TensorFlow, scikit-learn, Hugging Face, PySpark, pandas, NumPy
Tools
Git, AWS S3, SLURM
Languages
English and French (native); Turkish (intermediate; coursework at Harvard)

Publications

  1. An Offline Architecture for Assessment-Driven Remediation Videos

    Dimitris Bertsimas, Julia Kim, Romain Puech · 2026

    Manuscript in preparation

  2. EgoBlind-RA: Towards Safer Egocentric Assistive AI for Blind Users via Risk-Adaptive Routing

    Julia Kim, Xander Backus · 2026

    MIT MMAI

  3. Applying Contrastive Learning to Stellar Spectra

    Julia Kim, Nathan Sandford · 2025

    Part III Essay, University of Cambridge

  4. Pulsating Red Giants in a Globular Cluster: omega Centauri

    Julia Kim, John R Percy · 2022

    Journal of the American Association of Variable Star Observers (JAAVSO)

Leadership

Aug 2026 – Present

Graduate Community Fellow

MIT OGE

Aug 2026 – Present

Student Seminar Organiser

MIT ORC

Sep 2025 – Present

Vice President

MIT Student INFORMS Chapter

Oct 2024 – May 2025

APPD Programme Assistant

Trinity College Cambridge

Jan 2023 – May 2024

Vice President of Content

Girls in STEAM

Jan 2023 – May 2024

Academic Coordinator

University of Toronto Machine Intelligence Team

Teaching

May 2026 – Present

Course Content Development

MIT Universal AI

Sep 2020 – May 2021

Teaching Assistant · MAT137Y1: Calculus

University of Toronto

Awards & Honours

2026

Jonathan Whitney Fund

MIT

2024

University of Toronto Dean’s List Scholar

University of Toronto · 2020–2024

2024

Rose Sheinin Award

University of Toronto · Top female student in science

2024

St Michael’s College Achievement Award in Maths and Physical Sciences

University of Toronto

2024

Governor General Silver Medal Nominee

University of Toronto

2024

University of Toronto Excellence Award

University of Toronto · 2023 and 2024

2024

Trinity Studentship in Mathematics

University of Cambridge

2024

John J. Sebisty Scholarship

University of Toronto

2024

David and Louise Fraser Scholarship

University of Toronto

2024

Hymie and Roslyn Mida Student Award in Theoretical Physics

University of Toronto

2024

Stirling Prize Graduate Fellowship

Yale University · Declined

2023

Lucia Colavita Memorial Scholarship

University of Toronto

2023

Jackman Scholars-in-Residence Award

Victoria College, University of Toronto

2023

The 3T0 M.&P. and Associates Scholarship

University of Toronto · 2021 and 2023

2022

Patricia Massel 5T1 Bursary

University of Toronto

2022

NSERC USRA and University of Toronto Chair Scholar

NSERC / University of Toronto

2022

St Michael’s College In-Course Scholarship

University of Toronto

2021

University of Toronto In-Course Scholarship

University of Toronto