Wonil Choi

Experience

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  Lotte Hotel Seoul

  May 2013 - Jul 2013

  Summer Intern

  • Safely transport luggage and related materials to rooms, offering assistance with the placement of larger items as requested• Communicated with other departments rapidly as emergency occurred• Provide guests with information on hotel policies and services• Hail taxicabs and direct guests to parking areas

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  Daejeon Ministry of Food and Drug Safety

  Aug 2013 - Jul 2015

  Public Interest Service Personnel at General Service Division

  • Public translator for Certificate of Manufacture, and Health Certificate in English• Consulted civil petitioners at Civil Service Information• Provided new software for each division• Established a guideline for installing new software for future use

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  Seoul National University

  May 2017 - Jul 2017

  Research Assistant

  • Conducted class materials such as creating Power Point slides, charts, and word clouds• Collected about 200 employees information from various Non-Governmental Organization for delivering surveys• Summarized research papers and news articles about global health to put on the global health webpage• Worked with faculty members and graduate students to hold global health academy for each week from first of July to end of July

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  Seoul National Univesity Center for Global Health Research

  Mar 2018 - Feb 2020

  Graduate Student
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  Government-wide R&D Fund project for infectious disease research

  Aug 2018 - Dec 2019

  Graduate Student Researcher

  • Prepared a list of zoonosis based on books and reliable websites to develop the crawling engine• Used Delphi techniques with team members to evaluate foreign sites dealing with zoonosis before web crawling• Accessed the Ministry of Health websites of most of the countries and checked if they are dealing with zoonosis• Evaluated whether the appropriate words were crawled based on web crawling data

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  GoodNeighbors

  Aug 2018 - Dec 2019

  Graduate Student Researcher

  • Took charge of coding in Excel based on the pre and post-survey of Community Health Workers in Ghana to compare the efficiency of their work using tablet PCs• Conducted a systematic review of the literature with teammates to find out examples, advantages, and limitations of Electronic Medical Records

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  CalebABC

  Jun 2020 - Dec 2024

  Project & Financial Management 1. Took responsibility for one of the cost elements—materials, payroll, accounting document, or depreciation—to ensure more accurate cost determination for each project 2. Analyzed the current incentive system, identified issues, and reported findings to hospital stakeholders. Implemented a new incentive system using various metrics and statistical solutions. 3. Conducted financial analysis and provided strategic insights to hospital stakeholders 4. Developed and implemented Activity-Based Costing system for tertiary hospitalsBuild Rapport with Clients 1. Collaborated with cross-functional teams to streamline processes and improve the accuracy of financial reporting 2. Designed and delivered training programs for hospital staff on cost accounting principlesWork as a team 1. Ensured projects were completed on time through effective teamwork by checking daily tasks in the morning and reviewing completed work in the afternoon. Show less

  • Senior Consultant

    Dec 2023 - Dec 2024

  • Consultant

    Jun 2020 - Dec 2023