Excel Data Analysis Mastery! Challenge Season 3

This Data Analysis Challenge with Excel
is not just about watching lectures, but the process of actually doing it, organizing it, and documenting it is most important.
So we've prepared a small gift to encourage your active participation in learning.

During the challenge period
✔Submit missions 2 or more times or
✔Write a course review and we will give

👉"Excel Skills for Work! 40 Excel Tips to Boost Your Work Efficiency 10x" eBook as a gift.

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This e-book focuses on Excel tips you can use immediately in practical work,
and is designed to help you reduce work time and handle repetitive tasks efficiently.
It's perfect material for connecting what you learned in the challenge to your actual work.

The process of submitting missions and leaving course reviews is the most reliable way to organize what you've learned once more and make it your own. It doesn't have to be perfect.
The experience of trying it yourself and recording it becomes your skill.

This challenge goes from taking the course → completing missions → e-book all the way to practical application
Let's see it through to the end together 😊

I look forward to your active participation.

Hello, this is Teacher Eunhee 😊
Finally, "Data Analysis Challenge with Excel" has started today!

This challenge is not simply a course to learn functions,
👉but about how to view and interpret data
👉a training process focused on developing your own analytical sense.

I notice that the `` tags are empty - there is no Korean text between them to translate. Based on the surrounding context provided, if you need those sections translated: **Before:** This is not simply a process of learning functions, but 👉 a process focused on training yourself to develop analytical intuition 👉 on how to view and interpret data. **After:** Read data flows through sorting and subtotals, quickly analyze large amounts of data with pivot tables and pivot charts, and explore "what if ○○?" scenarios through data consolidation and what-if analysis. Please provide the Korean text you'd like translated between the `` tags.

You'll learn to read data flows through sorting and subtotals, quickly analyze large amounts of data with pivot tables and pivot charts,
predict "what if ○○?" scenarios using data consolidation and what-if analysis,
and develop the ability to pinpoint only the critical data using advanced filters and conditional formatting.

Through data integration and what-if analysis, you'll predict "what if ○○?", and with advanced filters and conditional formatting, you'll develop the ability to pinpoint only the important data accurately.

📌Challenge Progress Guide

• You can start learning the lectures sequentially from today.

• The goal of each mission is not 'completion' but rather the process of thinking and trying it yourself is most important.

• Feel free to ask questions whenever you get stuck. Asking questions is also a skill 🙂

✅ A total of 3 mission submissions are prepared.
👉 The missions are created based on situations you may encounter in actual work.
👉 You'll be able to directly feel your skills improving with each submission.

Don't hesitate to try even if you get a little stuck. Small challenges lead to big growth!

You'll be able to directly feel your skills improving with each submission. Even if you get a bit stuck, don't hesitate to give it a try. Small challenges lead to big growth!

✅ Submit Mission

You can watch the lectures, complete 3 challenge missions, and submit them at any time
By completing the missions, you can check your skills, receive feedback, and improve your abilities
Please make sure to complete all 3 missions
Teacher Eunhee will provide detailed and sincere feedback

You can improve your skills by checking your abilities and receiving feedback. Please make sure to complete all 3 missions. Teacher Eunhee will provide sincere and detailed feedback.

It may feel unfamiliar at first, but by the end of the challenge,
you will definitely experience that "Ah, now I see how the data looks" moment.

This is a challenge where growth is the goal rather than completion. Take it easy, but let's keep going together consistently 💪

I sincerely support your challenge.
So, shall we start with session 1 today?🚀

The most practical course to complete practical data analysis skills in just 4 weeks

Have you ever hesitated to even start learning data analysis because it felt too difficult?

In fact, data analysis can reach a practical level with just Excel, without needing fancy programs.
That's why we've prepared this.
The Excel Data Analysis Challenge 3rd Cohort, packed with only the "core skills of data analysis" over 4 weeks!

You can reach a practical working level as well. So we've prepared this. A 4-week Excel Data Analysis Challenge 3rd Edition, featuring only the "Core Skills of Data Analysis"!

🔍 This course is training to develop your "analytical sense"

Data analysis isn't just about learning functions,it's about developing an 'eye for data'.
This challenge focuses on building exactly that perspective.

Data analysis isn't just about learning functions—it's about developing an 'eye for data.' This challenge focuses on building exactly that perspective.

✦ Grasp the flow at a glance with sorting and subtotals

When you organize complex data, patterns that weren't visible before start to emerge.
With sorting, grouping, and subtotal functions, you'll be able to read "what this data is telling you" on your own.

When you organize data, patterns that were invisible start to become visible. With sorting, grouping, and subtotal functions, you can learn to read "what this data is telling you" on your own.

✦ Quickly analyze large datasets with PivotTables and PivotCharts

You'll learn how to quickly summarize large amounts of data and visualize it with pivot charts to derive insights.
This is the core of practical analysis.

Fast Analysis Learn how to quickly summarize large amounts of data and visualize it with pivot charts to derive insights. This is the core of practical analysis.

✦ Predict the future with data consolidation + what-if analysis

Combine data from multiple sheets into one document, and use 'What-If Analysis (Scenario Analysis)' to
predict "If ○○ happens, how will the results change?"
Isn't it amazing that you can do this with Excel?

Through 'What-If Analysis (Scenario Analysis)', you can predict "If ○○ happens, how would the results differ?" Isn't it amazing that you can do this with Excel?

✦ Extract complex conditional data instantly with Advanced Filter

Don't worry even if there are multiple conditions.
You'll develop the ability to extract only the data you need through advanced filters.

Extract complex conditional data in one go with advanced filters Don't worry even if there are multiple conditions. You'll develop the ability to extract only the data you need through advanced filters.

✦ Instantly highlight important data with conditional formatting

In analysis, important data must be 'visible'.
You'll learn how to highlight meaningful values and bring color to your data using conditional formatting.

The data that is important in emphasis analysis should be 'visible'. You will learn how to highlight meaningful values with conditional formatting and add color to your data.

🎯 Curriculum Structure

• Total 11 lessons: Only the core data analysis skills, condensed

• 3 Missions: Hands-on practical assignments to solve yourself

  This course doesn't just end with learning. Through the structure of 'Mission → Feedback → Application', your analytical skills will noticeably improve over 4 weeks. 🚀 After 4 weeks, you

This course doesn't just end with learning.
Through the structure of 'Mission → Feedback → Application', your analytical skills will noticeably improve over 4 weeks.

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🚀 After 4 weeks, your analytical skills will be different

You'll gain the ability to read, organize, analyze, and visualize data, going beyond simply learning features.
And that change will clearly show in your work speed and the quality of your output.

This 2nd cohort is prepared with the goal of "analytical skills you really want to use immediately in actual work."
After 4 weeks together, data analysis will no longer be a difficult skill but will become "your weapon."

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📌Master Data Analysis with Excel! 4-Week Challenge Season 3
Your analytical skills can transform in just 4 weeks.
Start your journey with us today!