Dongkyu Yun

Data Science Teaching Assistant at Northwestern University School of Professional Studies
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Contact Information
us****@****om
(386) 825-5501
Languages
  • Korean Native or bilingual proficiency
  • English Full professional proficiency

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Bio

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5.0

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LinkedIn User

Dongkyu is one of the most motivated students I have encountered in any of the bootcamps I have instructed. Aside from completing the required coursework, he routinely demonstrated a passion to apply the skills and tools that he was learning in class to real world situations in a variety of interesting and creative ways. For example, within a day of being introduced to the Flask Web Framework for Python, he had already built a web application for analyzing stock market data. When working in a group setting, DK’s passion and enthusiasm would inspire his teammates to challenge themselves to pursue something meaningful and interesting, rather than something that would fulfill minimum requirements even though it would require much more work. Aside from being a dedicated, passionate, and hard working student, he was also a general pleasure to be around. Always amicable and smiling, I have no doubt that he would make a great asset to any organization.

Cody Nicholson

Dongkyu is a hard-working and resourceful collaborator with a great attitude and friendly demeanor. In our data science bootcamp he was always seen working closely with his team members to design and implement high quality solutions and recognize patterns in vast sets of data. He wasn’t afraid to spend hours debugging so that his work would be robust and polished. If he has the skills you’re looking for he would make an excellent addition to your team.

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Credentials

  • Data Science Certification
    Northwestern University
    Nov, 2019
    - Nov, 2024

Experience

    • United States
    • Higher Education
    • 1 - 100 Employee
    • Data Science Teaching Assistant
      • Feb 2020 - Present

      Assist instructor teaching students in 24 week boot camp program including following subjects: -Excel VBA -ETL using Python Pandas, Flask, SQL, etc -Visualization with Python using Matplotlib, Plotly Geo, Tableau, etc -Machine Learning utilizing Splinter module web scraping and Tensorflow Keras in Python Assist instructor teaching students in 24 week boot camp program including following subjects: -Excel VBA -ETL using Python Pandas, Flask, SQL, etc -Visualization with Python using Matplotlib, Plotly Geo, Tableau, etc -Machine Learning utilizing Splinter module web scraping and Tensorflow Keras in Python

    • Restaurants
    • 1 - 100 Employee
    • Data Analyst
      • Nov 2019 - Present

      *Investigated location feasibility for additional franchise, and profitable exit-strategy from current location for year 2020 by analyzing and visualizing database from Korean Ministry of Land and various location API. *Development of platforms for efficient task handling reducing turnover rate and excessive labor cost significantly. *Investigated location feasibility for additional franchise, and profitable exit-strategy from current location for year 2020 by analyzing and visualizing database from Korean Ministry of Land and various location API. *Development of platforms for efficient task handling reducing turnover rate and excessive labor cost significantly.

    • Restaurants
    • 1 - 100 Employee
    • Franchise Owner
      • Jan 2014 - May 2019

      Top 20 sales among franchisees nationwide. Store management as CEO. Involved in complete operations as franchisee, from product preparation, inventory and human resource management, and investment strategy utilizing data. Management Automation Top 20 sales among franchisees nationwide. Store management as CEO. Involved in complete operations as franchisee, from product preparation, inventory and human resource management, and investment strategy utilizing data. Management Automation

  • HIC Trading, Korea
    • Gangnam-gu, Seoul, Korea
    • Industrial Engineering Intern
      • Jan 2015 - Mar 2015

      Programmed excel converter for order sheet and purchase order sheet for middle social commerce bender, and created the basis for an entirely new platform for task process which reduced process time by 80%. Programmed excel converter for order sheet and purchase order sheet for middle social commerce bender, and created the basis for an entirely new platform for task process which reduced process time by 80%.

Education

  • Northwestern University
    Certificate: Data Science
    2019 - 2019
  • CCIM Institute
    Certification, Real Estate
    2020 - 2020
  • 서울대학교 (Seoul National University)
    Master of Business Administration - MBA
    2017 - 2019
  • California State Polytechnic University-Pomona
    Bachelor of Science - BS, Industrial Engineering
    2008 - 2013

Community

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