About

I've rebuilt my career three times, and each time it started with teaching myself something.

I studied economics, which is a polite way of saying I graduated without knowing what I wanted to do. What I did know was that I liked problems with structure to them. That led me to data, and data led me to code, and code turned out to be the thing I couldn't stop doing.

So I taught myself. Then I went to a bootcamp to fill the gaps I couldn't see. Then I did a Master's in computer science because I wanted the parts that don't show up in tutorials: the theory, the math, the reasons things work. I became a data engineer, then an engineering manager, and found out that leading people is its own discipline and I had a lot to learn there too.

Now I'm finishing an MBA and looking for what's next in AI. The pattern is obvious in hindsight. Every few years I find a thing I don't understand, get uncomfortably interested in it, and rearrange my life around learning it properly. I've stopped treating that as a detour.

What I actually enjoy is the moment between reading about an idea and getting it running. Most of what I build starts there, including the two projects on this site.

Off-hours I'm usually reading about nervous system science, meditating, going to EDM shows, or writing essays about what I'm learning.

Diane Quillao
CurrentlyColumbia Business School, MBA '26
Based inNew York, NY
2011–2015
UC Berkeley — Economics
Started teaching myself to code on the side. Graduated with a BA in Economics and a growing conviction that technology was the lever.
2015–2018
Client Services @ Woodruff-Sawyer
Managed a $900K book of business across 60+ clients. Learned how to earn trust, manage complexity, and communicate with precision.
2018–2020
Data Science Consultant @ Capgemini
Formalized my technical training through a bootcamp, then built NLP tools and ML pricing models for Fortune 500 clients, turning messy data into measurable outcomes.
2020–2024
Analytics Engineer → Engineering Manager @ Fetch
Grew from engineer to leading a 15+ person team. Built high-scale data pipelines and an automated sales proposal system driving $60M in revenue. Simultaneously earned my MS in CS/ML from Georgia Tech part-time.
2024–Now
MBA @ Columbia Business School
Sharpening strategic and product thinking. Interned at GreenPortfolio implementing GenAI workflows. Building quillt.app. VP of the Outdoors Club. Mentoring through Built By Girls and the ReEntry Acceleration Program.
Languages
Python
SQL
Data Engineering
DBT
Airflow
Terraform
ETL/ELT
Data Platforms & Cloud
Snowflake
Databricks
Amazon Web Services (AWS)
Google Cloud Platform (GCP)
Cloudflare
AI & Machine Learning
Machine Learning
LLM Workflows
Visualization & Interfaces
Tableau
Dash
Columbia Business School
MBA, Strategy & Innovation
2024–2026
Georgia Institute of Technology
MS, Computer Science — Machine Learning (Part-time)
2020–2024
University of California, Berkeley
BA, Economics
2011–2015
EDM & Music Festivals Broadway Improv & Storytelling Instant Pot Cooking Claw Machines Concerts