Director, Engineering
Current- Lead and manage engineering teams for the Conversational Intelligence Analytics products with Machine Learning and LLMs.
Oct 2024 - Present
AeroLeads people directory · profile
Youngtae Choi Email & Phone Number
Director, Engineering at Calabrio, Inc
at
Calabrio, Inc.
1 work email found
@maluuba.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Director, Engineering at Calabrio, Inc
Location
Greater Toronto Area, Canada, Canada
Who is Youngtae Choi? Overview
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Quick answer
Youngtae Choi is listed as Director, Engineering at Calabrio, Inc at Calabrio, Inc., based in Greater Toronto Area, Canada, Canada. AeroLeads shows a work email signal at maluuba.com and a matched LinkedIn profile for Youngtae Choi.
Youngtae Choi previously worked as Director, Engineering at Calabrio, Inc. and Manager, Software Engineering at Calabrio, Inc.. Youngtae Choi holds Master'S Degree, Computer Engineering from Soongsil University.
Company email context
Email format at Calabrio, Inc.
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{first}.{last}@maluuba.com
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AeroLeads found 1 current-domain work email signal for Youngtae Choi. Compare company email patterns before reaching out.
Profile bio
About Youngtae Choi
I am an experienced leader in the field of Data Science and ML Engineering. My expertise lies in NLP and productizing Data Science and ML models into SAAS platforms. I am particularly interested in utilizing these technologies to solve complex problems.Over the course of my career, I have gained extensive experience in software engineering, having worked as a Java Developer for 5 years. I also spent 3 years as a Search Engine Researcher, followed by another 3 years as an NLP Engineer/Data Scientist. For the past 5 years, I have led teams in NLP/ML/Data/Backend.Currently, I am focusing on developing a new Chatbot platform with ChatGPT and LLMs and developing a Conversation(Voice & Text) Analysis system utilizing ETL with Airflow+Pyspark and ML models for data mining. My recent work has involved designing and implementing systems to process millions of chatbot messages per day for major companies such as Rogers, Fido, Shaw, HomeDepot, Lululemon, Tangerine Bank, and many more.
Listed skills include Machine Learning, Natural Language Processing, Information Retrieval, Java, and 25 others.
Current workplace
Youngtae Choi's current company
Company context helps verify the profile and gives searchers a useful next step.
Calabrio, Inc.
Website
AeroLeads page
9 roles
Youngtae Choi work experience
A career timeline built from the work history available for this profile.
Manager, Software Engineering
Jan 2024 - Oct 2024
Director, Research & Product Development
Acquired by Calabrio, Inc.- Managed cross-functional teams including NLP, Data Engineering, Backend- Optimized and Fine-tuned LLMs for production deployment, including LLAMA2- Led Speech2Text project with OpenAI Whisper model and Speaker Diarization- Developed new Chatbot platform with LLMs- Developed new Conversation (Voice & Text) Analysis system
Oct 2021 - Jan 2024
Team Lead, Nlp & Backend Teams
- Led and managed NLP and Backend teams with Agile process- Developed NLP Engine and Dialogue Backend Systems- Utilized microservice architecture with Flask, Node.js, Springboot, Redis, and Postgres- Developed Backend CI/CD system with Jenkins, Bitbucket, Artifactory, Maven/Gradle, Docker, Kubernetes, Sonarqube, and Azure/GCP- Developed Machine Learning.
Sep 2017 - Feb 2021
Data Scientist
- Developed a Product Similarity model for text data and images using CNN and Doc2Vec models.- Analyzed and predicted the shipping cost and free shipping effects on sales.- Conducted analysis and reported on the millennial population and location in Canada Census 2016, and E-commerce conversion rates and sales transactions with diverse dimensions and.
Apr 2017 - Sep 2017
Nlp Engineer
Acquired by Microsoft.- Developed an NLU (Natural Language Understanding) model with Deep Learning(LSTM) using Keras for implementation.- Built a Dialogue system for LGVoice of LG G5 mobile phone, including State Tracker, Slot fillings, and NLG(Natural Language Generator) for the system.- Developed a search service with Elasticsearch to search English.
Oct 2014 - Nov 2016
Senior Software Engineer
- Developed Search and Recommendation projects for NAVER Shopping Search.- Developed the shopping query classifier model for boosting shopping search results in NAVER search engine.- Developed a shopping advertisement keyword recommendation system using search logs. Analyzed information on products and recommended relevant shopping advertisement keywords.
Jul 2011 - Oct 2014
Research Engineer
- Led and supervised a team of junior engineers, providing education and training in Agile and TDD methodologies.- Developed software using Scrum, including daily scrums, sprint reviews, and retrospectives.- Utilized pair programming and worked on code coverage for unit tests.- Designed and developed Requirement Management and UML Modeling tools using EMF.
May 2009 - Jul 2011
Software Developer
- Created a BAM (Business Activity Monitoring) system, implementing dashboards with Adobe Flex and JAVA for activity monitoring.- Utilized the SOA framework to integrate activity data from various systems.- Developed a BPM (Business Process Management) system using Eclipse plug-ins and GMF for process modeling tools.- Utilized BPMN and BPEL in the.
Jan 2006 - Mar 2009
Team & coworkers
Colleagues at Calabrio, Inc.
Other employees you can reach at calabrio.com. View company contacts →
JG
Joshua Geller
Colleague at Calabrio, Inc.
New York City Metropolitan Area, United States, United States
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CJ
Chris Jarvis
Colleague at Calabrio, Inc.
Ann Arbor, Michigan, United States, United States
View →
BP
Brooke Padilla
Colleague at Calabrio, Inc.
Minneapolis, Minnesota, United States, United States
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HJ
Herbert Jones
Colleague at Calabrio, Inc.
Burnsville, Minnesota, United States, United States
View →
JF
Jesse Fröhling
Colleague at Calabrio, Inc.
Nashville, Tennessee, United States, United States
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PV
Paul V
Colleague at Calabrio, Inc.
United States, United States
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AS
Andy Summers, Mba
Colleague at Calabrio, Inc.
St Paul, Minnesota, United States, United States
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LL
Laura Lukic
Colleague at Calabrio, Inc.
Greater Chicago Area, United States
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AH
Abdirizak Hussein
Colleague at Calabrio, Inc.
Minneapolis, Minnesota, United States, United States
View →
CS
Corin Single
Colleague at Calabrio, Inc.
Waltham, Massachusetts, United States, United States
View →
Joshua Geller
Colleague at Calabrio, Inc.
New York City Metropolitan Area, United States, United States
View →
CJ
Chris Jarvis
Colleague at Calabrio, Inc.
Ann Arbor, Michigan, United States, United States
View →
BP
Brooke Padilla
Colleague at Calabrio, Inc.
Minneapolis, Minnesota, United States, United States
View →
HJ
Herbert Jones
Colleague at Calabrio, Inc.
Burnsville, Minnesota, United States, United States
View →
JF
Jesse Fröhling
Colleague at Calabrio, Inc.
Nashville, Tennessee, United States, United States
View →
PV
Paul V
Colleague at Calabrio, Inc.
United States, United States
View →
AS
Andy Summers, Mba
Colleague at Calabrio, Inc.
St Paul, Minnesota, United States, United States
View →
LL
Laura Lukic
Colleague at Calabrio, Inc.
Greater Chicago Area, United States
View →
AH
Abdirizak Hussein
Colleague at Calabrio, Inc.
Minneapolis, Minnesota, United States, United States
View →
CS
Corin Single
Colleague at Calabrio, Inc.
Waltham, Massachusetts, United States, United States
View →
2 education records
Youngtae Choi education
Master'S Degree, Computer Engineering
Soongsil University
Bachelor'S Degree, Computer Engineering
Soongsil University
FAQ
Frequently asked questions about Youngtae Choi
Quick answers generated from the profile data available on this page.
What company does Youngtae Choi work for?
Youngtae Choi works for Calabrio, Inc..
What is Youngtae Choi's role at Calabrio, Inc.?
Youngtae Choi is listed as Director, Engineering at Calabrio, Inc at Calabrio, Inc..
What is Youngtae Choi's email address?
AeroLeads has found 1 work email signal at @maluuba.com for Youngtae Choi at Calabrio, Inc..
Where is Youngtae Choi based?
Youngtae Choi is based in Greater Toronto Area, Canada, Canada while working with Calabrio, Inc..
What companies has Youngtae Choi worked for?
Youngtae Choi has worked for Calabrio, Inc., Wysdom.Ai, Sears Canada, Maluuba, and Naver Corp.
Who are Youngtae Choi's colleagues at Calabrio, Inc.?
Youngtae Choi's colleagues at Calabrio, Inc. include Joshua Geller, Chris Jarvis, Brooke Padilla, Herbert Jones, and Jesse Fröhling.
How can I contact Youngtae Choi?
You can use AeroLeads to view verified contact signals for Youngtae Choi at Calabrio, Inc., including work email, phone, and LinkedIn data when available.
What schools did Youngtae Choi attend?
Youngtae Choi holds Master'S Degree, Computer Engineering from Soongsil University.
What skills is Youngtae Choi known for?
Youngtae Choi is listed with skills including Machine Learning, Natural Language Processing, Information Retrieval, Java, Python, Eclipse, Github, and Hadoop.
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