Development Data Science Machine Learning

Machine Learning: Data Preprocessing[Python][Hindi]

Free Data Science Course: Data Preprocessing: Correlation, Data Molding, Null Values
Rating: 4.1 out of 5 (168 ratings)
6,877 students
Created by Rishi Bansal
English
What is Data Preprocessing? What are various types of Data Preprocessing and why we need it.

Requirements

  • Knowledge of Python is required for Coding section
  • No prerequisite. Anyone can do this course.
  • After completing this course, you can connect to me on my blog for any question.
  • Urdu speaking people can do this course as well.

Description


This course is designed to understand the basic concept of data preprocessing. Anyone can opt for this course. No prior understanding of machine learning is required. The data pre-processing concept and its implementation in Python are covered in detail.


Data quality is critical to a successful machine learning model. Data preprocessing is a prerequisite for machine learning. We cannot feed into machine learning algorithms as raw data. It is important to clean the data, analyze it, and transform it to understand machine learning algorithms.


Who this course is for:

  • Data Preprocessing is prerequisite for Machine Learning coding.

Course content

1 section • 11 lectures • 1h 10m total length

  • What is Data Preprocessing?
    07:03
  • Checking for Null Values: Concept + Python Code
    07:45
  • Correlated Feature Check: Concept + Python Code
    09:28
  • Data Molding(Encoding): Concept + Python Code
    03:23
  • Data Splitting
    05:30
  • Data Splitting : Python Code
    09:46
  • Impute Missing Values: Concept + Python Code
    05:34
  • Scaling
    05:56
  • Scaling: Python Code
    06:15
  • Label Encoder: Concept + Code
    04:52
  • One-Hot Encoder: Concept + Python Code
    04:51

Instructor

Rishi Bansal
Senior Developer
Rishi Bansal
  • 4.2 Instructor Rating
  • 691 Reviews
  • 39,164 Students
  • 6 Courses

A total of 13 years of experience. I started my career as a programmer.  Apart from programming, I have worked on Cloud & Virtualization technology, DevOps and Machine Learning. Also, I have very good knowledge of software design methodologies, information systems architecture, object oriented design, and software design patterns. Teaching is my passion.  I hope you will enjoy my course.