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[Free] Getting a Taste of QGIS Trendy Visualization (Presidential Election Result Map)

Through visualizing the results of the 20th presidential election vote count by city/county/district, you can practically utilize GIS and gain links and insights that can be applied to your major/work field. This is a QGIS lecture designed to help QGIS beginners easily and quickly practice the program.

(5.0) 23 reviews

248 learners

Level Beginner

Course period Unlimited

  • UPWISE
qgis
qgis
GIS
GIS
데이터시각화
데이터시각화
업무 생산성
업무 생산성
평생무료
평생무료
QGIS
QGIS
mapping
mapping
data-visualization
data-visualization
trend
trend
qgis
qgis
GIS
GIS
데이터시각화
데이터시각화
업무 생산성
업무 생산성
평생무료
평생무료
QGIS
QGIS
mapping
mapping
data-visualization
data-visualization
trend
trend
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Reviews from Early Learners

Reviews from Early Learners

5.0

5.0

최다니엘

38% enrolled

I'm getting ready to apply for ㅇㅍㄴ in Anyang, a place I really want, and they require this skill! I'll learn hard to make it more my own and apply! Thanks for the good lecture!

5.0

김정윤

38% enrolled

This lecture was like a ray of light for people learning GIS for the first time 😢😢!!

5.0

jaewoong

100% enrolled

It's easy and comfortable. Thank you.

What you will gain after the course

  • QGIS Map Visualization

  • QGIS Data Handling

[Free] Create a trendy map (Visualize the 20th presidential election map)

#QGIS #GIS #trend #data-visualization #spatial-data #mapping #GIS lecture #GIS education

  • This lecture uses QGIS and public data to create a "20th Presidential Election City/County/District Vote Counting Results Map" 🗺

  • Learn how to visualize maps that reflect trending issues with free software and resources 📰

  • Based on the practical content , I derive insights that connect it to my work/major/professional field 💡

  • This is a QGIS course that is provided free of charge for life and is helpful for those who are new to GIS in their first steps 👣

Simple and clear lecture structure 🪜

1. Installing and reviewing QGIS

We will install QGIS, the world's most actively used free GIS software, and provide a brief explanation before using the program.

2. Check the practice data

We introduce V World, a platform that provides data for free, and the public data portal , and we download and examine the data to be used in practice in detail.

3. QGIS visualization practice

Using the downloaded data, we visualize a map showing the vote counting results for the 20th presidential election by city, county, and district.

This part will actually give you hands-on experience with QGIS, covering the most actively used data joining, symbol visualization, legend editing, etc.

(The map on the right shows the results of the 20th presidential election vote counting, which is the final result of this lecture)

Inflearn's first free lecture by the only QGIS expert knowledge sharer 🥇

  • This lecturer has released three lectures, one per year, as Inflearn's exclusive lectures, and is the only knowledge sharer with expertise in QGIS lectures and GIS education within Inflearn.

  • We have provided practical and effective help to over 600 students so far, and we have prepared this free lecture for those who have been hesitant to start GIS, those who are unfamiliar with GIS but want to give it a try, and those who want to improve their personal work capabilities.

I created this course for people like this!!

GIS/QGIS Beginner

  • Free lectures reduce the burden of taking classes, and you can approach GIS in a friendly manner by utilizing data closely related to our daily lives.

Public data utilization work manager

  • We offer a new way to utilize public data for students and office workers who have only used Excel so far.

Someone who needs unique abilities

  • GIS is one of the most actively/efficiently used tools in all fields, making it a great fit for developing your new capabilities.

In addition to these people, I recommend this course to everyone interested in GIS and map visualization!!

Things to note before taking the class

PC environment

  • QGIS may take different amounts of time depending on the data used, analysis functions, and user PC environment.

  • This lecturer filmed the lecture and practiced the QGIS program on a Windows operating system PC.

Learning Materials

  • All learning materials utilize public data available on the Internet, and are provided to students after preprocessing the data so that they can be used immediately for practical training.

  • The source of the data is written in the learning material "source.txt" file.

  • You can download the practice and lecture materials from Lesson 1.

Here are some other QGIS lectures from the instructor 🔗
(Click on the image to go to the lecture page)

Getting started with QGIS Starter Pack

Upgrading QGIS visualizations

Learn QGIS Python Automation

Check out the roadmap divided by topic and difficulty level!!

cover

Recommended for
these people

Who is this course right for?

  • Beginner new to GIS

  • Public Data User

  • For those desiring unique work skills.

Hello
This is

922

Learners

91

Reviews

72

Answers

4.9

Rating

4

Courses

Hello. I am UPWISE, an expert in analysis, research, and lecturing using GIS/RS.

Hello. I am UPWISE, an expert in analysis, research, and lecturing using GIS/RS.

Basic Information

  • Master's degree from Seoul National University Graduate School of Environmental Studies

  • Completed doctoral coursework at Seoul National University Graduate School of Environmental Studies

  • Majored in research using spatial data such as GIS and Remote Sensing

  • Extensive experience in research and analysis utilizing GIS.

  • Extensive research experience in data analysis using Python and its integrated application with GIS data.

  • KakaoTalk Open Profile https://open.kakao.com/me/upwise (Inquiries for lectures, research/analysis requests, etc.)


Special Lecture History

  1. -Data Visualization that Transforms Reports- Data Utilization Competency Enhancement Training (2nd Session); Hosted by Gyeonggi-do Human Resources Development Institute; 2022.12.07. & 09.

  2. Capacity Building Training for Water Industry Employees - Digital Program Practice (Beginner) & Q-GIS Practice (Intermediate); Hosted by K-water; 2023.06.19.-20.

  3. QGIS Basic Special Lecture; Hosted by the Instructor; 2023.10.07-08.

  4. WISE-UP WORKSHOP Urban Spatial Data Analysis; Hosted by SNU Graduate School of Environmental Studies-BK21 Smart City Research Group; 2024.02.23.

  5. Making Our School Map Using Public Data (Northeast High School); Hosted by Seoul National University Center for Continuing Education; 2024.05.11.

  6. Creating Our School Map Using Public Data (Samsung High School, Seomun Girls' High School); Hosted by Seoul National University Center for Continuing Education; 2024.07.08. - 10.

  7. "2024 Water Industry Employee Competency Enhancement" Training - Digital Program Practice (Basic) - Q-GIS Practice; K-water; 2024.10.02.

  8. 2024 Comprehensive Evaluation Plan for Regulated Pests - Visualization of Fire Blight Outbreaks Using QGIS; Chungnam Agricultural Research and Extension Services; 2024.10.16.

  9. Data Analysis Expert Training Program; Korea Environment Corporation; 2024.10.25.

    Data Analysis Expert Training Program; Korea Environment Corporation; 2025.04.23. Big Data Analyst Training Program using AI; SeSAC; 2025.07.08-16. Understanding GIS and Spatial Analysis Tasks via DBMS

  10. Data Analysis Expert Training Course; Korea Environment Corporation; 2025.04.23.

    AI-based Big Data Analyst Training Course; SeSAC; 2025.07.08-16. Understanding GIS and Spatial Analysis & Data Visualization via DBMS (Basic); Hyundai NGV; 2025.10.23-24. Understanding GIS

  11. Big Data Analyst Training Course Using AI; SeSAC; 2025.07.08-16.

  12. Understanding GIS and Spatial Analysis via DBMS & Data Visualization (Basic); Hyundai NGV; 2025.10.23-24.

  13. Understanding GIS and Spatial Analysis via DBMS & Data Visualization (Advanced); Hyundai NGV; 2025.11.10-12.

Curriculum

All

8 lectures ∙ (1hr 38min)

Course Materials:

Lecture resources
Published: 
Last updated: 

Reviews

All

23 reviews

5.0

23 reviews

  • dnehdrh11771님의 프로필 이미지
    dnehdrh11771

    Reviews 2

    Average Rating 5.0

    5

    63% enrolled

    • upwise
      Instructor

      Hello Baby Ackman. Thank you for leaving such an encouraging review. I wish you a happy New Year :) Best regards, UPWISE

  • dnemd005200님의 프로필 이미지
    dnemd005200

    Reviews 1

    Average Rating 5.0

    5

    63% enrolled

    • upwise
      Instructor

      Hello Kiyoon Kim. Thank you for leaving such an encouraging review. Wishing you a happy new year :) UPWISE

  • hanwooljeong3256님의 프로필 이미지
    hanwooljeong3256

    Reviews 1

    Average Rating 5.0

    5

    38% enrolled

    I cannot download the practice data (the administrative district boundary data service has been terminated).

    • upwise
      Instructor

      Hello hanwool.jeong. Thank you for leaving such an encouraging review. Wishing you a happy new year :) From UPWISE

  • newtech님의 프로필 이미지
    newtech

    Reviews 5

    Average Rating 5.0

    Edited

    5

    100% enrolled

    Good for beginners.

    • upwise
      Instructor

      Hello Mr. Byeon Yongjin. Thank you for leaving such a wonderful review :) From UPWISE

  • choijoryong님의 프로필 이미지
    choijoryong

    Reviews 7

    Average Rating 5.0

    5

    100% enrolled

    • upwise
      Instructor

      Hello Blue! Thank you for leaving such a wonderful review :) From UPWISE

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