Computer Engineer Certification

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Kim Gap-su: 2026 Computerized Accounting Operator Level 3 Written Exam
Kim Gap-su: 2026 Computerized Accounting Operator Level 3 Written Exam
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Kim Gap-su: 2026 Computerized Accounting Operator Level 3 Written Exam

$23.00
Director Shin: 2026 Sidae Edu Win-Q Penetration Non-Destructive Testing Technician Written Exam Short-term Pass
Director Shin: 2026 Sidae Edu Win-Q Penetration Non-Destructive Testing Technician Written Exam Short-term Pass
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Director Shin
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Director Shin: 2026 Sidae Edu Win-Q Penetration Non-Destructive Testing Technician Written Exam Short-term Pass

$45.00
Lee Jeong-geun: 2026 Air Conditioning and Refrigeration Technician Written Exam
Lee Jeong-geun: 2026 Air Conditioning and Refrigeration Technician Written Exam
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Lee Jeong-geun
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Lee Jeong-geun: 2026 Air Conditioning and Refrigeration Technician Written Exam

$45.00
Eduwill Elevator Research Institute: 2026 Eduwill Elevator Technician Written Exam One-Book Mastery + Free Special Lecture
Eduwill Elevator Research Institute: 2026 Eduwill Elevator Technician Written Exam One-Book Mastery + Free Special Lecture
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Eduwill Elevator Research Institute: 2026 Eduwill Elevator Technician Written Exam One-Book Mastery + Free Special Lecture

$33.00
Yoon Mi-seon et al.: 2025 Selfish Web Design & Development Technician Practical Exam Basic Textbook
Yoon Mi-seon et al.: 2025 Selfish Web Design & Development Technician Practical Exam Basic Textbook
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Yoon Mi-seon et al.: 2025 Selfish Web Design & Development Technician Practical Exam Basic Textbook

$50.00
Jo Jun-ik: Wireless Equipment Technician Practical Exam
Jo Jun-ik: Wireless Equipment Technician Practical Exam
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Jo Jun-ik
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Jo Jun-ik: Wireless Equipment Technician Practical Exam

$37.00
Hong Seon-hee et al.: Kkomkkom PLUS + Computerized Accounting Level 2 Theory + Practical (Revised 13th Edition) (Paperback)
Hong Seon-hee et al.: Kkomkkom PLUS + Computerized Accounting Level 2 Theory + Practical (Revised 13th Edition) (Paperback)
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Hong Seon-hee et al.: Kkomkkom PLUS + Computerized Accounting Level 2 Theory + Practical (Revised 13th Edition) (Paperback)

$53.00
Son Gil-sang et al.: 202X Construction Machinery Maintenance Technician Written Exam
Son Gil-sang et al.: 202X Construction Machinery Maintenance Technician Written Exam
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Son Gil-sang et al.: 202X Construction Machinery Maintenance Technician Written Exam

$43.00
Lee Seong-no: Point 2026 Computerized Tax Accounting Level 1 by KcLep: Theory + Practical + Past Exams
Lee Seong-no: Point 2026 Computerized Tax Accounting Level 1 by KcLep: Theory + Practical + Past Exams
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Lee Seong-no
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Lee Seong-no: Point 2026 Computerized Tax Accounting Level 1 by KcLep: Theory + Practical + Past Exams

$61.00
Kim Young-gi: 2026 Automation Equipment Technician Written Exam
Kim Young-gi: 2026 Automation Equipment Technician Written Exam
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Kim Young-gi
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Kim Young-gi: 2026 Automation Equipment Technician Written Exam

$58.00
Park Ga-hyun: 2026 Mastering the Selfish X Commizo Gahyunsem in One Book: Computer Proficiency Level 1 Practical Exam
Park Ga-hyun: 2026 Mastering the Selfish X Commizo Gahyunsem in One Book: Computer Proficiency Level 1 Practical Exam
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Park Ga-hyun
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Park Ga-hyun: 2026 Mastering the Selfish X Commizo Gahyunsem in One Book: Computer Proficiency Level 1 Practical Exam

$43.00
Lee Su-jin: CS Major Core Summary for Technical Interview Preparation
Lee Su-jin: CS Major Core Summary for Technical Interview Preparation
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Lee Su-jin
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Lee Su-jin: CS Major Core Summary for Technical Interview Preparation

$40.00
Phone Taxi: 2026 Air Environment Technician Written Exam + Past Years Set + Free Videos + Handbook
Phone Taxi: 2026 Air Environment Technician Written Exam + Past Years Set + Free Videos + Handbook
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Phone Taxi
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Phone Taxi: 2026 Air Environment Technician Written Exam + Past Years Set + Free Videos + Handbook

$66.00
Jeong Ha-jeong et al.: Smart General Construction Industrial Technician Master Craftsman Practical Exam
Jeong Ha-jeong et al.: Smart General Construction Industrial Technician Master Craftsman Practical Exam
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Jeong Ha-jeong et al.
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Jeong Ha-jeong et al.: Smart General Construction Industrial Technician Master Craftsman Practical Exam

$69.00
Kim Kyung-hee et al.: MOS 2016 Access
Kim Kyung-hee et al.: MOS 2016 Access
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Kim Kyung-hee et al.: MOS 2016 Access

$26.00
Seo Tae-won: Computer Architecture: Easy and Clear from Principles to Design – Focusing on RISC-V
Seo Tae-won: Computer Architecture: Easy and Clear from Principles to Design – Focusing on RISC-V
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Seo Tae-won
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Seo Tae-won: Computer Architecture: Easy and Clear from Principles to Design – Focusing on RISC-V

$64.00
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