Grant Holtes
Senior Quantitative Developer · Sydney, Australia

Currently working as a Senior Quantitative Developer at JANA Investment Advisers, covering domains including liquidity analysis, capital market assumptions, retirement and lifecycle, and equity portfolio risk analysis.

Previously I held a number of different roles at Deloitte, ranging from data science and backend software engineering to project management and technical advisory.

My academic background includes two degrees from the University of Melbourne — a Bachelor of Commerce in Finance and a Graduate Diploma in Computer Science. My academic interests are broad, spanning finance, economics, econometrics, machine learning, distributed systems, and structural engineering.

gwholtes@gmail.com LinkedIn Resume

Experience
JANA Investment Advisers now
Senior Quantitative Developer
Deloitte Consulting
Engineering · Computer Vision · Strategy
R&D ML Engineer
Data Scientist
Queen's College
Academic Tutor — Economics & Econometrics
Private Equity Intern
University of Melbourne
GDip CS · BCom Finance — Faculty Medal 2018

Technical

Projects in quantitative finance, data science, econometrics and software engineering.

2026
2025
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2022
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2020
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2019
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2018
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2017
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2017

Creative

Projects in generative art, image manipulation.

2023
2022
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2022
2021

Other
2025
2024
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2024