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Taejin Park Email & Phone Number

Sr Staff ML Engineer at Coupang
Location: Seattle, Washington, United States 9 work roles 3 schools
2 work emails found @amazon.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email t****@amazon.com
LinkedIn Profile matched
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Current company
Coupang
Role
Sr Staff ML Engineer
Location
Seattle, Washington, United States
Company size
7994 employees

Who is Taejin Park? Overview

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Quick answer

Taejin Park is listed as Sr Staff ML Engineer at Coupang, a company with 7994 employees, based in Seattle, Washington, United States. AeroLeads shows a work email signal at amazon.com and a matched LinkedIn profile for Taejin Park.

Taejin Park previously worked as Senior Staff ML Engineer at Coupang and ML Research Engineer at Apple. Taejin Park holds Doctor Of Philosophy (Phd), Computer Engineering from Pusan National University.

Company email context

Email format at Coupang

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{first_initial}{last}@amazon.com
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AeroLeads found 2 current-domain work email signals for Taejin Park. Compare company email patterns before reaching out.

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Profile bio

About Taejin Park

Taejin Park is a Sr Staff ML Engineer at Coupang. They possess expertise in artificial intelligence, machine learning, recommender systems, search engine ranking, deep learning and 16 more skills. They is proficient in English.

Listed skills include Artificial Intelligence, Machine Learning, Recommender Systems, Search Engine Ranking, and 17 others.

Current workplace

Taejin Park's current company

Company context helps verify the profile and gives searchers a useful next step.

Coupang
Coupang
Sr Staff ML Engineer
Seattle, WA, US
Website
coupang.com
Employees
7994
AeroLeads page
Company profile
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9 roles

Taejin Park work experience

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

Sr Staff Ml Engineer

Coupang

Seattle, WA, US

Senior Staff Ml Engineer

Current
Coupang

Seoul, Seoul, KR

Generative AI for Search

Jan 2024 - Present

Ml Research Engineer

Apple

Cupertino, California, US

Generative AI and query completion

Apr 2022 - Jan 2024

Software Engineer, Machine Learning

Meta

Menlo Park, CA, US

Jan 2021 - Mar 2022

Senior Applied Scientist

Amazon

Seattle, WA, US

  • Brand score model
  • ML-based brand curator for Amazon retail: 2x high quality brand density in search results (S-Team project)
  • Contributed $100M+ increase in annualized profitFashion Search Relevance
  • Improving search relevance ranking for US/EU fashion and US home products.
  • Feature engineering: econometrics and deep learning (ex. fixed effect, seasonality, brand, and etc.)
  • Tested 25+ ranking models with online A/B testing and increased revenue by $100+M by launching 7 models in US/EU
Jul 2017 - Dec 2020

Software Development Engineer

Amazon

Seattle, WA, US

  • Delivery Experience
  • Improved the discoverability of delivery options for customers (e.g. Prime badge and fast-track message).
  • Optimized one of checkout systems and reduced the latency by 500ms for large carts with 60 or more items.
Jan 2016 - Jul 2017

Senior Software/Research Engineer

Naver Corp

Seongnam-si, Gyeonggi-do, KR

  • Video Search Ranking
  • Implemented a video channel classifier to filter out channels that contain adult or illegal contents based on their video play statistics, popularity, and Freebase topics.
  • Improved multilingual video ranking; implemented query expansion for Romanization of Korean and English titles of Korean dramas.Recommender systems
  • Developed recommendation models for NAVER Search, NAVER tvcast (tvcast.naver.com) and LineTV.
  • Improved the click-through rate of tvcast recommendation by 40% using Apache Spark and Matrix Factorization
Feb 2014 - Dec 2015

Senior Engineer

Samsung Electronics

Suwon-Si, Gyeonggi-Do, KR

  • Led a developer team to make a flexible simulation system for semiconductor factories; used it for factory layout design and saved KRW 14 billion investment by improving in-factory logistics.
  • Adopt agile practices to the team and the research center (including SCRUM, test-driven development (TDD), pair programming, code review, continuous integration, and so on).
Jul 2011 - Jan 2014

Postdoctoral Research Fellow

Pusan National University

Busan, Geumjeong-gu, Gyeongsangnam-do, KR

  • Designed and developed a distributed and adaptive operation control system for container terminals.
  • Conducted research on intelligent algorithms, such as machine learning and evolutionary algorithms, for container terminals.
  • Published and submitted 7 international journal papers (including IEEE TEC), 9 international conference papers, and 2 Korean patents.
Sep 2008 - Jun 2011
Team & coworkers

Colleagues at Coupang

Other employees you can reach at coupang.com. View company contacts for 7994 employees →

SE Shinyoung Esther Yoon Shinyoung Esther Yoon Colleague at Coupang Mapo District, Seoul, South Korea, Korea, Republic Of View → JP Jongin Park Jongin Park Colleague at Coupang Seoul, South Korea, Korea, Republic Of View → MY Murphy Y Murphy Y Colleague at Coupang China, China View → NC Nidhi Chadha Nidhi Chadha Colleague at Coupang United States, United States View → 이 이­관희 이­관희 Colleague at Coupang South Korea, Korea, Republic Of View → RC Rod Chamberlin Rod Chamberlin Colleague at Coupang Seattle, Washington, United States, United States View → SL Sylvia Lee Sylvia Lee Colleague at Coupang Taipei, Taipei City, Taiwan, Taiwan, Province Of China View → ZK Zemen Kahsay Zemen Kahsay Colleague at Coupang United States, United States View → EP Emma Park Emma Park Colleague at Coupang Seoul, Seoul, South Korea, Korea, Republic Of View → SK Sung Keun Park Sung Keun Park Colleague at Coupang Seoul, South Korea, Korea, Republic Of View →
3 education records

Taejin Park education

Doctor Of Philosophy (Phd), Computer Engineering

Pusan National University

Master Of Science (Ms), Computer Engineering

Pusan National University

Bachelor Of Science - Bs, Computer Engineering

Pusan National University
FAQ

Frequently asked questions about Taejin Park

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

What company does Taejin Park work for?

Taejin Park works for Coupang.

What is Taejin Park's role at Coupang?

Taejin Park is listed as Sr Staff ML Engineer at Coupang.

What is Taejin Park's email address?

AeroLeads has found 2 work email signals at @amazon.com for Taejin Park at Coupang.

Where is Taejin Park based?

Taejin Park is based in Seattle, Washington, United States while working with Coupang.

What companies has Taejin Park worked for?

Taejin Park has worked for Coupang, Apple, Meta, Amazon, and Naver Corp.

Who are Taejin Park's colleagues at Coupang?

Taejin Park's colleagues at Coupang include Shinyoung Esther Yoon, Jongin Park, Murphy Y, Nidhi Chadha, and 이­관희.

How can I contact Taejin Park?

You can use AeroLeads to view verified contact signals for Taejin Park at Coupang, including work email, phone, and LinkedIn data when available.

What schools did Taejin Park attend?

Taejin Park holds Doctor Of Philosophy (Phd), Computer Engineering from Pusan National University.

What skills is Taejin Park known for?

Taejin Park is listed with skills including Artificial Intelligence, Machine Learning, Recommender Systems, Search Engine Ranking, Deep Learning, Evolutionary Computation, Data Mining, and Optimization.

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