Eric Duong
Team Lead Data Warehouse
San Francisco Bay Area United States
Summary
🤩
Rockstar🎓
Top SchoolEric Duong is a Team Lead Data Warehouse and founding software engineer with 10 years of experience based in the New York City area. At PostHog he built the first data import pipeline, migrated analytics from Postgres to ClickHouse, and shipped funnel and retention visualizations along with an opt‑in feature system. He blends backend, frontend and DevOps skills—contributing to PostHog’s backend and website while also improving the Terragrunt CLI in a widely used open-source infra project. A Yale math and philosophy graduate and former startup cofounder, he pairs analytical rigor with product-minded engineering to turn messy data workflows into reliable, user-friendly pipelines.
10 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Math and Philosophy, Bachelor's degree, Math and Philosophy at Yale University
Github Skills (23)
javascript10
antd10
python10
testing10
css10
terraform10
terraformer10
go10
javascripts10
ant10
react10
gatsby10
cli10
tailwindcss39
postgresql9
Programming languages (10)
Github contributions (5)
PostHog/posthog
Mar 2020 - Jan 2023
🦔 PostHog provides open-source web & product analytics, session recording, feature flagging and A/B testing that you can self-host. Get started - free.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1862 reviews, 1108 commits, 2056 PRs in 2 years 10 months
Contributions summary:Eric's commits primarily focus on modifying the back-end code within the PostHog project, specifically concerning the retention query and testing functionality. Their work involves refactoring and fixing existing queries and tests, which are written in Python. Code changes demonstrate expertise in data querying and test automation.
pythonabtestingdata-warehouseself-hostjavascript
PostHog/posthog.com
May 2020 - Dec 2022
Official docs, website, and handbook for PostHog.
Role in this project:Front-end Developer
Front-end DeveloperContributions:92 reviews, 39 commits, 69 PRs in 2 years 7 months
Contributions summary:Eric primarily focused on updating the website's user interface and layout components. They made changes to the footer and layout, including CSS and JavaScript files, suggesting a strong focus on front-end development. The commits indicate the user worked with React, Gatsby, and Ant Design components. Their contributions involved modifying the appearance and functionality of the website's UI.
gatsbytailwindcsshandbookdesignposthog
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