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Justin Lee Email & Phone Number

Machine Learning Engineering at Reddit, Inc.
Location: Greater Toronto Area, Canada 10 work roles 3 schools
1 work email found @vemba.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Current company
Role
Machine Learning Engineering
Location
Greater Toronto Area, Canada
Company size

Who is Justin Lee? Overview

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Quick answer

Justin Lee is listed as Machine Learning Engineering at Reddit, Inc., a with 4228 employees, based in Greater Toronto Area, Canada. AeroLeads shows a work email signal at vemba.com and a matched LinkedIn profile for Justin Lee.

Justin Lee previously worked as Senior Machine Learning Engineer (Search Relevance), Central AI at Atlassian and Machine Learning Engineer (Search Relevance), Central AI at Atlassian. Justin Lee holds Doctor Of Philosophy - Phd, Information Science from University Of Toronto.

Company email context

Email format at Reddit, Inc.

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{first}@vemba.com
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Profile bio

About Justin Lee

Applied scientist with experience in research, development, and implementation of machine learning systems. My background is predominantly in deep learning (NLP, time series, representation learning) and applied probability. Feel free to connect!

Listed skills include Python, Data Mining, Data Science, Machine Learning, and 14 others.

Current workplace

Justin Lee's current company

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Reddit, Inc.
Reddit, Inc.
Machine Learning Engineering
Toronto, ON, CA
Website
Employees
4228
AeroLeads page
10 roles

Justin Lee work experience

A career timeline built from the work history available for this profile.

Senior Machine Learning Engineer (Search Relevance), Central Ai

Toronto, On, Ca

Machine Learning Engineer (Search Relevance), Central Ai

Sr. Technical Architect - Data Scientist

Dec 2021 - Aug 2022

Graduate Researcher

- Research Area: Working on deep generative models for synthetic time series generation

Sep 2020 - Apr 2022

Machine Learning Engineer

- Built machine learning applications for entity recognition/extraction, feature engineering, learning-to-rank, classification and statistical inference

Jan 2019 - May 2020

Research Assistant

- Research Assistant working on machine learning/deep learning/natural language processing problems in several computational biology labs.Publication: "Transfer Learning for Risk Classification of Social Media Posts: Model Evaluation Study"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7254287/

Sep 2017 - Dec 2018

Data Scientist

Toronto, Canada Area

- Developed and implemented based video recommendation algorithms on text-based metadata - Developed and implemented auto-tagger systems for classifying video content based on industry standards- Applied time series and regression techniques for business intelligence forecasting (ad revenues, video growth projectsion, etc) - Communicated and presented data science and machine learning strategies to development and business teams

Jul 2016 - May 2017
Team & coworkers

Colleagues at Reddit, Inc.

Other employees you can reach at reddit.com. View company contacts for 4228 employees →

3 education records

Justin Lee education

Doctor Of Philosophy - Phd, Information Science

- Deep representation learning - Neural stochastic processes

Master Of Information, Data Science

- Thesis research area in deep generative models for time series data

Bachelor'S Degree, Computer Science (Bioinformatics), Statistics

Activities and Societies: Statistical Science Association of Students, Computer Science Student Union

FAQ

Frequently asked questions about Justin Lee

Quick answers generated from the profile data available on this page.

What company does Justin Lee work for?

Justin Lee works for Reddit, Inc..

What is Justin Lee's role at Reddit, Inc.?

Justin Lee is listed as Machine Learning Engineering at Reddit, Inc..

What is Justin Lee's email address?

AeroLeads has found 1 work email signal at @vemba.com for Justin Lee at Reddit, Inc..

Where is Justin Lee based?

Justin Lee is based in Greater Toronto Area, Canada while working with Reddit, Inc..

What companies has Justin Lee worked for?

Justin Lee has worked for Reddit, Inc., Atlassian, Csa Group, University Of Toronto, and National Research Council Canada / Conseil National De Recherches Canada.

Who are Justin Lee's colleagues at Reddit, Inc.?

Justin Lee's colleagues at Reddit, Inc. include Skunk Hunt8, John Hadley, Jason Chan, Ari Naka, and Ƭψƭ☢ Sιгιυs ✓.

How can I contact Justin Lee?

You can use AeroLeads to view verified contact signals for Justin Lee at Reddit, Inc., including work email, phone, and LinkedIn data when available.

What schools did Justin Lee attend?

Justin Lee holds Doctor Of Philosophy - Phd, Information Science from University Of Toronto.

What skills is Justin Lee known for?

Justin Lee is listed with skills including Python, Data Mining, Data Science, Machine Learning, Java, Matlab, R, and Natural Language Processing.

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