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Data Analysis

AI and Data Analysis Fundamentals: Introduction to Numpy & Pandas

Numpy and Pandas are the foundation of data analysis and the backbone of AI frameworks, and I've packed this course with the core practical know-how I've accumulated through my work and teaching experience. I've designed it with a hands-on approach so that marketers, planners, and beginner analysts can easily follow along with data cleaning and processing—the areas where they most often get stuck. Through this course, anyone can develop the skills to handle data and produce analysis results on their own, without needing help from developers.

3 learners are taking this course

  • fasoft
이론 실습 모두
다양한실습
친절한설명
기초부터
Numpy
Pandas
Data Engineering
numpy-slicing
pandas-df

What you will gain after the course

  • The ability to directly load, clean, and process large-scale data using Numpy and Pandas

  • The ability to implement code that can automate and streamline repetitive data processing tasks

  • The ability to directly load and manipulate data with Python that was difficult to handle in Excel

  • The ability to automatically analyze CSV or Excel files and extract only the necessary information

  • The confidence to directly handle and interpret data without having to ask developers for help


Do you have Python basics?
Data analysis is no longer overwhelming?
Numpyand Pandaswill open the door to your analytical skills.

Numpy and Pandas are essential tools for handling vast amounts of data. Packed with core practical know-how used daily by professional data analysts, you will develop the ability to load data directly, process it into the desired format, and derive meaningful analysis results without developer assistance.


When you need complex data cleaning that you couldn't even dare to attempt with Excel, have you ever felt overwhelmed thinking, "When am I going to do all this manually?"

As a marketer or planner, have you ever experienced your workflow being interrupted while waiting and wondering, 'I need to make data-driven decisions, but when will the development team complete my data request?'

Are you finding it difficult to focus on important analysis and insight generation because you're losing time to repetitive data processing tasks?

If handling data on your own has felt overwhelming, worry no more. Through this course, we present a clear path for anyone to grow into a data analyst. Through systematic hands-on practice, develop the ability to handle data with ease and seize the opportunity to enhance the quality of your work and grow to the next level.


Numpy's ndarray and Pandas' DataFrame,
Master the core tools for handling data.

Overcome data analysis roadblocks with Excel, now solve them yourself without developer help.




When this course is over, you will


Develop the ability to independently handle data using Numpy and Pandas.

  • Learn the core features of Numpy and Pandas, the most widely used tools in the field, to develop practical skills in loading large-scale data and refining and processing it into the desired format. You'll be able to handle data proficiently without needing a developer's assistance anymore.

You will acquire the ability to implement code that automates and streamlines repetitive data processing tasks.

  • From simple examples to real-world projects, you'll directly implement Python code that automates complex and repetitive data processing tasks using Numpy and Pandas. You'll experience solving tasks that used to take a long time in Excel with just a few lines of code.

Directly analyze data from various files such as CSV and Excel, and extract only the necessary information.

  • Learn how to directly load files with Python to explore data, filter data that meets specific conditions, or summarize it. Become an analyst who can easily and quickly handle tasks in Python that were difficult with complex function combinations in Excel.

Gain confidence in handling and interpreting data directly.

  • You won't just stop at theoretical learning - you'll gain hands-on experience working with and analyzing data through various exercises and projects. Even beginners who were intimidated by data will develop the confidence to explore data independently and draw conclusions, enabling them to actively utilize data in their work or studies.






✔️

The reason why this course is the fastest solution

Master Data Analysis
with Numpy and Pandas

From the core concepts of Numpy and Pandas to practical application know-how, you can develop the ability to directly load, clean, and process data. You will gain the confidence to handle data and produce analysis results on your own without the help of developers.

Hands-on Data Handling

Through hands-on practice with Numpy array creation and slicing, as well as working with Pandas Series and DataFrames, you'll develop the ability to directly load data and extract only the necessary information. You can gain practical experience in handling various forms of data such as CSV or Excel files using Python.

Core Code and Practice Materials

This course provides example code and practice materials needed for everything from installing Numpy and Pandas to data cleaning and processing. You can directly execute the various codes covered in the lectures to master core techniques such as NumPy slicing and Pandas DataFrame applications, and immediately apply them to your projects.


📚

Master the Core of Data Analysis,
Numpy and Pandas!

Section 1

Building NumPy Fundamentals

Starting from installing the NumPy library, you'll understand the basic properties of NumPy arrays (ndarray) through comparison with Python lists. You'll learn various array creation methods and slicing techniques, and become familiar with using NumPy through practical examples.


Section 2

Introduction to Pandas Data Processing

Learn how to install the Pandas library and understand its fundamental concepts, with an in-depth exploration of Series and DataFrame data structures. Master the key methods and applications of DataFrames, and develop data processing skills using Pandas through small-scale projects.


These are the concerns
we can help solve!

📌

Beginners in AI and Data Analysis

Those who know Python basics but feel overwhelmed not knowing how to handle real data with Numpy and Pandas
Those who want to take the first step in data analysis but hesitate about where to start

📌

Beginner Data Analyst

You want to handle larger datasets beyond Excel's limitations but aren't familiar with Pandas usage
You want to clean, process, and analyze data to create reports on your own without developer assistance

📌

Non-developer professionals

You're spending too much time on repetitive data processing tasks but don't know efficient automation methods
Marketers and planners who want to directly extract and analyze work-related data to gain insights




Pre-enrollment Notes


Practice Environment

  • Operating System: Supports Windows, Mac, and Linux.

  • Required Tools: Python version 3.8 or higher must be installed.

  • Recommended Specifications: 8GB RAM or more, 20GB or more of SSD storage space is recommended.

Prerequisites and Important Notes

  • You need to understand basic Python syntax.

  • It's okay even if you don't have data analysis experience.

  • If you consistently follow along with the class content, your skills will improve.

Learning Materials

  • I'm ready to help you translate the lecture slide PDF from Korean to English. Please provide the PDF file or the text content from the slides that you'd like me to translate.

  • I'll provide practical code examples.

  • You can create the project results yourself.


Recommended for
these people

Who is this course right for?

  • Beginners and job seekers who want to learn AI or data analysis but feel there's a high barrier to entry due to lack of fundamentals

  • I want to create analysis reports, but I'm a beginner analyst who lacks Python fundamentals and doesn't know where to start

  • Non-developer professionals who constantly waste time handling data that's difficult to process with Excel

  • Marketers and planners whose work gets blocked due to long wait times every time they request data from developers

Need to know before starting?

  • It would be helpful if you have basic experience using Python.

  • If you have experience working with Excel or Google Sheets, you'll understand this more quickly.

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Courses

인공지능, 데이터분석, 스마트 팩토리, 로봇제어, C언어, 파이썬에 대한 풍부한 현장 경험을 바탕으로 그 누구보다 쉽게 가르치는 방법을 늘 연구하고 노력하는 프로그래머입니다.

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Curriculum

All

10 lectures ∙ (2hr 40min)

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