Udemy

Python for NLP: The First Step to Text Analysis

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  • 17,403 Students
  • Updated 9/2025
  • Certificate Available
4.3
(396 Ratings)
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Course Information

Registration period
Year-round Recruitment
Course Level
Study Mode
Duration
0 Hour(s) 49 Minute(s)
Language
English
Taught by
Analytics Vidhya
Certificate
  • Available
  • *The delivery and distribution of the certificate are subject to the policies and arrangements of the course provider.
Rating
4.3
(396 Ratings)
3 views

Course Overview

Python for NLP: The First Step to Text Analysis

A Practical Guide to Text Processing: Master the First Step of NLP with Python, Regular Expressions, and NLTK.

Do you want to build AI systems that can understand, analyze, and generate human language?

Welcome to the our course! This course is the culmination of your journey into the foundational world of Natural Language Processing (NLP). We will focus on the most crucial and practical first step of any NLP project: Text Processing.

You'll get hands-on experience with the essential tools and techniques for handling raw text data. We'll start by mastering Regular Expressions (Regex), an indispensable skill for pattern matching and data cleaning. Then, we will move on to core text normalization techniques like tokenization and learn how to perform linguistic analysis using Part-of-Speech (POS) tagging and grammar parsing.

The final section of this course is all about application. You will learn to use the powerful Natural Language Toolkit (NLTK) to implement everything you've learned. By the end, you'll be able to transform unstructured text into a format suitable for machine learning, culminating in the creation of your very own basic text classification model.

This course is your complete guide to the basics of NLP.  It will not only give you a strong theoretical understanding but also provide the practical skills you need to confidently tackle your own text-based data science projects.

Course Content

  • 4 section(s)
  • 14 lecture(s)
  • Section 1 Module 1 : Introduction to Natural Language Processing
  • Section 2 Module 2: Learn to use Regular Expressions
  • Section 3 Module 3: First Step of NLP - Text Processing
  • Section 4 Bonus Lecture

What You’ll Learn

  • Learn Basics of Natural Language Processing (NLP)
  • Learn to use Regular Expressions to extract patterns from text
  • Perform Text pre-processing
  • Perform Text classification
  • Reading and working with text data using Python


Reviews

  • S
    Suryansh Sharma
    5.0

    This is Really Wonderful and so informative

  • D
    Daniel Del Angel Garcia
    5.0

    It is clear and give you a great introduction to NLP

  • M
    Marvis Sydow
    2.0

    too few information about data types of extracted string data. no explication of further accessing of objects created by re library methods

  • S
    Swaroopa Pawar
    5.0

    Yes it is very good in learning basics of NLP

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