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Seung Il Cha Email & Phone Number

Machine Learning Engineer at Toss Bank(토스뱅크)
Location: Seoul, South Korea, Korea, Republic of 7 work roles 1 school
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✓ Verified Jul 2026 3 data sources Profile completeness 86%

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Current company
Role
Machine Learning Engineer
Location
Seoul, South Korea, Korea, Republic of
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Who is Seung Il Cha? Overview

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Seung Il Cha is listed as Machine Learning Engineer at Toss Bank(토스뱅크), a with 2612 employees, based in Seoul, South Korea, Korea, Republic of. AeroLeads shows a matched LinkedIn profile for Seung Il Cha.

Seung Il Cha previously worked as AI/ML Specialist Solutions Architect at Amazon Web Services (Aws) and Contributor (Machine Learning Engineer) at Opencv. Seung Il Cha holds 학사, Computer Science from 성균관대학교.

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Toss Bank(토스뱅크)

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About Seung Il Cha

Machine Learning Engineer, OpenCV Contributor.Resume: https://url.kr/3nVlif

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Seung Il Cha's current company

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Toss Bank(토스뱅크)
Toss Bank(토스뱅크)
Machine Learning Engineer
Seoul, KR
Website
Employees
2612
AeroLeads page
7 roles

Seung Il Cha work experience

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Ai/Ml Specialist Solutions Architect

대한민국 서울

Conducting project for Gen AI.

Jul 2024 - Sep 2024

Contributor (Machine Learning Engineer)

Selected as a member for "2024 Google Summer of Code". Working with OpenCV Core Team.Contributing to OpenCV model zoo & OpenCV DNN for...• Renewing models for the OpenCV model zoo using a new quantization method (QDQ method).• Enhancing the speed of the OpenCV DNN C++ backend Engine.Project detail: https://summerofcode.withgoogle.com/programs/2024/projects/JtKeHrjn

May 2024 - Sep 2024

Machine Learning Engineer

Various Startups

Suwon, South Korea

Worked as a freelancer for various startup companies as a ML Engineer.• Safety Inspection System for Smart Factory Based on Semantic SegmentationDeveloped a worker safety inspection system for smart factories, using real-time semantic segmentation. Employed technologies like SAM and Tensor RT.• Development of a Factory Workers' Contribution Calculation SystemUtilizing technologies such as YoloX, ByteTracker, and TensorRT, develop a system to track the contributions of factory workers.▻ 프리랜서로 학업과 병행하며 스타트업들의 외주 진행• 스마트 팩토리를 위한 semantic segmentation 기반 안전 점검 시스템Real time semantic segmentation 기반 스마트 팩토리용 작업자 안전 점검 시스템 개발. SAM, tensor rt 등의 기술을 이용• 공장 작업자들 기여 연산 시스템 개발YoloX, ByteTracker, TensorRT등의 기술을 이용, 응용하여 공장 작업자들의 작업 기여도 트래킹 시스템 개발

Dec 2023 - Jun 2024

Software Engineer

Suwon, South Korea

Internship for Samsung Electronics Scholarship students.Details cannot be provided.삼성전자 산학장학생용 인턴십 수행.

Jan 2024 - Feb 2024

Machine Learning Engineer

서울

Worked as a Machine Learning Engineer for about a year.• Hate Speech Detection Model DevelopmentFine-tuned a pre-trained KoElectra model to detect hate speech in YouTube content. Classified into 10 categories and deployed through AWS Lambda as a web service.• Racy Content Detection Model DevelopmentUtilized real-time YOLO models for detecting suggestive content. Categorized into 8 situational categories and conducted experiments considering trade-offs.▻ 1여년간 ML 엔지니어로 근무• 혐오 표현 감지 모델 개발사전 학습된 KoElectra 모델을 파인튜닝하여 유튜브 콘텐츠에서 혐오 표현 감지. 10개 카테고리 분류 및 AWS Lambda를 통한 웹 서비스 배포.• 선정성 감지 모델 개발실시간 YOLO 모델을 이용한 선정성 콘텐츠 감지. 8개 상황 카테고리 분류 및 trade-off 고려한 실험 진행.

Jan 2022 - Feb 2023
Team & coworkers

Colleagues at Toss Bank(토스뱅크)

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1 education record

Seung Il Cha education

FAQ

Frequently asked questions about Seung Il Cha

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What company does Seung Il Cha work for?

Seung Il Cha works for Toss Bank(토스뱅크).

What is Seung Il Cha's role at Toss Bank(토스뱅크)?

Seung Il Cha is listed as Machine Learning Engineer at Toss Bank(토스뱅크).

Where is Seung Il Cha based?

Seung Il Cha is based in Seoul, South Korea, Korea, Republic of while working with Toss Bank(토스뱅크).

What companies has Seung Il Cha worked for?

Seung Il Cha has worked for Toss Bank(토스뱅크), Amazon Web Services (Aws), Opencv, Various Startups, and Samsung Electronics.

Who are Seung Il Cha's colleagues at Toss Bank(토스뱅크)?

Seung Il Cha's colleagues at Toss Bank(토스뱅크) include 김광민, Hyung Seok Han, Yuna Chung, Sunghyun Kim, and Gyuseo ­Choi.

How can I contact Seung Il Cha?

You can use AeroLeads to view verified contact signals for Seung Il Cha at Toss Bank(토스뱅크), including work email, phone, and LinkedIn data when available.

What schools did Seung Il Cha attend?

Seung Il Cha holds 학사, Computer Science from 성균관대학교.

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