Targeted Training

網頁抓取

在8小時內學懂使用熱門網頁抓取程式到互聯網各地抽取資料

在互聯網抓取任何數據

互聯網有大量的數據等待我們探索和分析，如 Facebook 及 Instagram 等 Social Media 帖子，討論區的留言。傳統方法我們可以使用 ‘copy & paste’ 從網頁下載數據，不過在處理更大及更分散的數據時，我們便需要網絡抓取技術。在課程中，你會學習不同的熱門網頁抓取工具。完成課程後，你會懂得如何使用網絡抓取工具輕鬆地從網絡中提取大量信息。

擺脫沉悶及繁複的工序

課程編號： de07
單元總數： 單元
教學語言： 廣東話

價錢： $1,500/4 節 (Python 探索家畢業生可享優惠價1,200)
自習時間： 每星期1至2小時
適合： 追求抽取大量互聯網資料的分析員

立即報名

聯絡我們

學生評語

課程大綱

我們傳授的不只是知識，而且是在職場上極具價值的編程技能

網頁 HTML

學習網頁的主要結構及開發語言

網絡爬蟲

學習使用工具 Beautiful Soup
學習使用工具 Selenium

先修課程: 對Python有基本認識。參考: Python探索家

課程結構

最高價值的4節課堂

講課

在講課中你會學習所有必需的概念。講課聽起來很沉悶，DANGER 的講課卻是例外! 上課時請帶備你的電腦，在每一節課90%時間你都需要在所學的知識上動手指。

親自動手

你會在我們設計的行業實例上練習講課所學的技能。要真正學懂數據科學，你必需經歷這些難題。

課程特色

超越網上課程及你的預期

即時交流

網上課程預先為你提供沒有錯誤的程式。我們的教學團隊則為你提供即時指導去解決編程時遇上的錯誤及難題。透過緊密交流，我們確保每位學生都能跟上進度 (即使你是遙距上課）

運算思維

在學習編程的過程中，思維方式比熟讀語法更為重要。我們認為運算思維是編程中最高價值的元素。我們以運算思維為主的課程會帶領你以正確的方式學習數據科學及編程。

電腦是非常快速、準確和愚蠢。人類是非常緩慢、失誤多和聰明。兩者的結合是一股無法估計的力量。

Leo Cherne

現正招生

哪個時段比較適合你?

暫無排程，請留意我們的開班公布。

立即報名

Through participating in Danger Education’s courses such as Python Explorer and Python Practitioner, I can learn some basic Python programming knowledge and how to manipulate python libraries to analyse data. The teachers are patient and willing to teach us to solve our problems.

Tony Or - Python Student since Dec 2020

Being someone who have no background in programming and computer science, It's hard to figure out how to make a career switch into data science. Danger education provides the "Zero to Hero" pathway at an affordable rate.

Anthony Leung - Python and SQL Student since Feb 2021

As a HR professional, with growth of HR cloud applications, people analytics are becoming vital for all aspects of operational improvement to drive business goals. With my knowledge of Python instructed by Danger, I am able to analyse people's data moving away from Excel. Courses from Python Explorer, Python Practitioner and Python Machine Learning prepared me with real life examples on how we analyse data from scratch. Instructors are friendly and nice like friends which provide a comfortable environment to learn coding even though I had absolutely no idea on coding. I am happy to have joined the world of Python with Danger Education.

Coco Mak - Python and Machine Learning Alumni since Aug 2020

Jason is a professional instructor who is knowledgeable and patient enough to walk me through the coding process. The course consolidated my mathematical foundation, as well as practical coding fundamentals (like how to use python to call on different functions), which are all deemed to be the stepping stones to become a successful data scientist. I sincerely recommend this course to those who are interested in learning data science.

Cathy Kam - Python and Machine Learning Alumni since Aug 2020

Pretty awesome tutorial, start from the basics concept, broad and expounds the necessary knowledge with a specific framework and sufficient reference content, case studies, and project for students to practice. Suitable for beginners to find directions here.

Ar Chu - Python Student since Jan 2021

Having completed all courses in Danger Education, I become an experienced data analyst. The teachers are so helpful and well prepared. They gave us thorough and comprehensive notes and practice. In addition, they presented so well that even some complicated concepts could be well digested. The machine learning course help me further understand what data scientists’ work. This course is recommended for all people who are just beginners or even junior data analysts/programmers to better gain knowledge of data science.

Charlie Yeung - Python and Machine Learning Alumni since Apr 2020

Danger teaches me the skills in coding, but more importantly, it provides capable tools to discover another side of language. As a researcher in humanities, I had a preliminary understanding of Natural Language Processing through the Machine Learning Explorer course. Now I’m planning to apply my Python skills to my linguistic research.

Max Lee - Python and Machine Learning Alumni since Sep 2019

The series of Data Science courses in Danger Education is well-structured and organized. The trainers are knowledgeable and manage to provide valuable insights of coding skills and data science world in practice. The courseware contents are very rich and can pinpoint the key learning areas of different topics with real life applications. The excellent quality of teaching is of the greatest attraction. Thank you again for offering such a high quality of Data Science journey!

Steven To - Python and Machine Learning Alumni since Oct 2020

This course is well designed to let students understand the basic syntax of Python in 8-week. Lecture materials with weekly hands-on projects are well prepared and developed for practicing. The instructor gave clear explanation and care students’ progress all the way along the lecture, enable us not to get loss during the time. I will highly recommend the course to those who wish to learn about the data analysis tools using Python.