Lec-32: What is Data Preprocessing & Data Cleaning | Various Techniques with Example
5:53
YouTubeGate Smashers
Lec-32: What is Data Preprocessing & Data Cleaning | Various Techniques with Example
Why data scientists spend so much time cleaning data before using it? In this video, Varun sir will break down data preprocessing and data cleaning in simple terms — with real-world examples and easy-to-understand techniques. This video is perfect for beginners and aspiring data analysts who want to build a strong foundation
236.4K viewsMay 11, 2024
Data Cleaning Tutorial
Excel Data Cleaning Tutorial for Beginners (Full Guide)
18:16
Excel Data Cleaning Tutorial for Beginners (Full Guide)
YouTubeIsaac Emmanuel
41 views1 month ago
End to End Power Query Data Cleaning Masterclass [FREE Workbook]
1:30:06
End to End Power Query Data Cleaning Masterclass [FREE Workbook]
YouTubeChandoo
20.9K views2 months ago
Excel Data Cleaning Full Tutorial 🚀 | Start Data Analysis (Day 1)
50:47
Excel Data Cleaning Full Tutorial 🚀 | Start Data Analysis (Day 1)
YouTubeThe Maddy Coder
308 views2 months ago
Top videos
L24: Data Preprocessing, Data Cleaning, Ways to handle missing data during cleaning | DWDM Lectures
7:55
L24: Data Preprocessing, Data Cleaning, Ways to handle missing data during cleaning | DWDM Lectures
YouTubeEasy Engineering Classes
212.2K viewsSep 19, 2019
Data Preprocessing| Data Wrangling| Complete lecture| Python
1:01:06
Data Preprocessing| Data Wrangling| Complete lecture| Python
YouTubeTechnically Explained
152 views3 months ago
Data Preprocessing: Data Cleaning, Data Integration, Data Transformation & reduction | Lec 4
4:22
Data Preprocessing: Data Cleaning, Data Integration, Data Transformation & reduction | Lec 4
YouTubeJishan Ahmad Education
1.1K views10 months ago
Data Cleaning Techniques
Master Data Cleaning Essentials with Power Query And Excel
1:26:11
Master Data Cleaning Essentials with Power Query And Excel
YouTubeSimon Sez IT
15.7K views6 months ago
5 Data Cleaning Tips That Save 3 Hours Every Week!
3:14
5 Data Cleaning Tips That Save 3 Hours Every Week!
YouTubeExcel Dictionary
2.2K views3 months ago
10 Excel Data Cleaning Hacks Every Data Analyst Must Know😲🔥
20:33
10 Excel Data Cleaning Hacks Every Data Analyst Must Know😲🔥
YouTubeI Love Excel by Skill Course
99.7K views5 months ago

Jump to key moments of Data Cleaning in Data Mining Preprocessing

L24: Data Preprocessing, Data Cleaning, Ways to handle missing data during cleaning | DWDM Lectures
7:55
L24: Data Preprocessing, Data Cleaning, Ways to handle missing data during cleaning | DWDM Lectures
212.2K viewsSep 19, 2019
YouTubeEasy Engineering Classes
Data Preprocessing| Data Wrangling| Complete lecture| Python
1:01:06
Data Preprocessing| Data Wrangling| Complete lecture| Python
152 views3 months ago
YouTubeTechnically Explained
Data Preprocessing: Data Cleaning, Data Integration, Data Transformation & reduction | Lec 4
4:22
Data Preprocessing: Data Cleaning, Data Integration, Data Transformation & reduction | Lec 4
1.1K views10 months ago
YouTubeJishan Ahmad Education
Data Mining | Data pre-processing (data cleaning, integration, reduction, transformation)
15:23
Data Mining | Data pre-processing (data cleaning, integration, reduction, transformation)
24.3K viewsFeb 23, 2022
YouTubeConstant Learners
Data Preprocessing Explained | Data Cleaning & Transformation for Beginners
7:00
Data Preprocessing Explained | Data Cleaning & Transformation for Beginners
10 views2 months ago
YouTubeMr. Bellic
Data Preprocessing Explained | Cleaning, Integration, Transformation & Reduction
32:29
Data Preprocessing Explained | Cleaning, Integration, Transformation & Reduction
550 views7 months ago
YouTubeMyclass dot com
🚀 Data Cleaning/Data Preprocessing Before Building a Model - A Comprehensive Guide
58:18
🚀 Data Cleaning/Data Preprocessing Before Building a Model - A Comprehensive Guide
236.5K viewsNov 15, 2023
YouTubeLearn with Ankith
28:24
Data Cleaning and Preprocessing: Techniques for handling noisy, inconsistent, and missing data
252 views9 months ago
YouTubeCharles Ed -- Math Computer Science Program…
54:34
Data Cleaning with Python (Full Course) | Step-by-Step Guide for Data Analyst & Data Science
80.3K views8 months ago
YouTubeTech Classes
7:04
What is Data Cleaning? | Data Fundamentals for Beginners
76.1K viewsFeb 11, 2025
YouTubeAlex The Analyst
4:54:16
Master Data Preprocessing, Wrangling, and Cleaning for Machine Learning Projects!
20.4K viewsDec 4, 2024
YouTubeCodanics
1:53:39
Python Data Cleaning & Wrangling Like a Pro (Full 2026 Tutorial)
40.8K views3 months ago
YouTubeData Science with Dr Mtambo
11:33
Finish Module 2 in 10 Minutes? 😳 Data Preprocessing Explained. #ktu #exam #btech #s8
488 views2 months ago
YouTubeSimple Talks By Nanda
1:59
Data Cleaning | Introduction to Data Mining | Part 9
26.2K viewsJan 7, 2017
YouTubeData Science Dojo
9:49
Data Mining & Business Intelligence | Tutorial #4 | Forms Of Data Preprocessing
40.1K viewsMay 7, 2018
YouTubeRANJI RAJ
32:00
Watch me Cleaning Data in minutes with SQL
13.6K views3 months ago
YouTubeLore So What
9:15
Data Preprocessing with MATLAB
6.4K viewsApr 30, 2024
YouTubeMATLAB
See more
Static thumbnail place holder