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Hoon Heo Email & Phone Number
Head of Applied AI and ML
at
Liner
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 100%
Current company
Role
Head of Applied AI and ML
Location
San Francisco, California, United States
Company size
Who is Hoon Heo? Overview
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Quick answer
Hoon Heo is listed as Head of Applied AI and ML at Liner, a company with 87 employees, based in San Francisco, California, United States. AeroLeads shows a matched LinkedIn profile for Hoon Heo.
Hoon Heo previously worked as Technical Lead at Liner and Machine Learning Engineer at Liner. Hoon Heo holds Bachelor'S Degree, Software, Português from 한국외국어대학교.
Company email context
Email format at Liner
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Liner
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Profile bio
About Hoon Heo
Main interests are Natural Language Processing, Recommender System and MLOpsgithub : https://github.com/Huffonblog : https://brunch.co.kr/@huffon
Listed skills include Python, Git, Machine Learning, Deep Learning, and 3 others.
Current workplace
Hoon Heo's current company
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Liner
7 roles
Hoon Heo work experience
A career timeline built from the work history available for this profile.
Technical Lead
Current- Agentic Search- Retrieval Augmented Generation- Compliance Ops: AI Security and AI Safety, Moderation- Technical Strategy and Milestone- Engineering Culture & Standard- Engineering Team Building
Dec 2022 - Present
Machine Learning Engineer
CurrentAgent System, Natural Language Processing, Recommender System and MLOps[2023.03-present]LLM Application- Search Agent, RAG- AI Safety & Compliance[2021.08 - 2023.03]Recommender Models- Multilingual Content-based Recommender- Pixie-style Random Walk Recommender- Popularity/Trend-based Recommender for the cold-start- Medoid Clustering, Ranking Fusion.
Aug 2021 - Present
Machine Learning Engineer
Natural Language ProcessingDeveloped Transformer-based Natural Language Processing Toolkit- Python, PyTorch, fairseq- Pre-trained Korean Character-based Language Model (RoBERTa)Developed education-centric Natural Language Processing module- spaCy, PyTorch, Transformers, Flair, flashtext, Cloud Run, Cloud Functions, Flutter, Elasticsearch, Streamlit
Aug 2020 - Jul 2021
Research Intern
Jul 2020 - Aug 2020
Machine Learning Engineer
Developed Image Document Classifier- Python, PyTorch, Captum
Jun 2020 - Aug 2020
May 2014 - Feb 2016
Team & coworkers
Colleagues at Liner
Other employees you can reach at getliner.com. View company contacts for 87 employees →
손
손정우
Colleague at LinerDaechi-dong, Seoul, South Korea, Korea, Republic Of
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박
박재훈
Colleague at LinerSeoul Incheon Metropolitan Area, Korea, Republic Of
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YJ
Young Jun Park
Colleague at LinerSeoul, South Korea, Korea, Republic Of
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SS
Sujin Shin
Colleague at LinerSouth Korea, Korea, Republic Of
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전
전민호
Colleague at LinerSeoul, South Korea, Korea, Republic Of
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이
이창보
Colleague at LinerSeoul, South Korea, Korea, Republic Of
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AA
Akash Anand
Colleague at LinerSan Francisco Bay Area, United States
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DK
Daewi Kim
Colleague at LinerSouth Korea, Korea, Republic Of
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GK
Geonwoo Kim
Colleague at LinerSeoul, South Korea, Korea, Republic Of
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HW
Hayoon Won
Colleague at LinerSeoul, South Korea, Korea, Republic Of
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손정우
Colleague at LinerDaechi-dong, Seoul, South Korea, Korea, Republic Of
View →
박
박재훈
Colleague at LinerSeoul Incheon Metropolitan Area, Korea, Republic Of
View →
YJ
Young Jun Park
Colleague at LinerSeoul, South Korea, Korea, Republic Of
View →
SS
Sujin Shin
Colleague at LinerSouth Korea, Korea, Republic Of
View →
전
전민호
Colleague at LinerSeoul, South Korea, Korea, Republic Of
View →
이
이창보
Colleague at LinerSeoul, South Korea, Korea, Republic Of
View →
AA
Akash Anand
Colleague at LinerSan Francisco Bay Area, United States
View →
DK
Daewi Kim
Colleague at LinerSouth Korea, Korea, Republic Of
View →
GK
Geonwoo Kim
Colleague at LinerSeoul, South Korea, Korea, Republic Of
View →
HW
Hayoon Won
Colleague at LinerSeoul, South Korea, Korea, Republic Of
View →
1 education record
Hoon Heo education
FAQ
Frequently asked questions about Hoon Heo
Quick answers generated from the profile data available on this page.
What company does Hoon Heo work for?
Hoon Heo works for Liner.
What is Hoon Heo's role at Liner?
Hoon Heo is listed as Head of Applied AI and ML at Liner.
Where is Hoon Heo based?
Hoon Heo is based in San Francisco, California, United States while working with Liner.
What companies has Hoon Heo worked for?
Hoon Heo has worked for Liner, 카카오브레인 - Kakaobrain, Lbox Co., Ltd., and 2Nd Infantry Division - Korea.
Who are Hoon Heo's colleagues at Liner?
Hoon Heo's colleagues at Liner include 손정우, 박재훈, Young Jun Park, Sujin Shin, and 전민호.
How can I contact Hoon Heo?
You can use AeroLeads to view verified contact signals for Hoon Heo at Liner, including work email, phone, and LinkedIn data when available.
What schools did Hoon Heo attend?
Hoon Heo holds Bachelor'S Degree, Software, Português from 한국외국어대학교.
What skills is Hoon Heo known for?
Hoon Heo is listed with skills including Python, Git, Machine Learning, Deep Learning, Flutter, Natural Language Processing, and Pytorch.
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