COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

ChromeFirefoxEdge

Useful links

Discover

  • Blog
  • Daily Freebies
  • Most Wanted Coupons
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Terms

© 2017–2026 Comidoc

v6.6.142

Independent coupon discovery for Udemy learners

Course topic

Data Preprocessing

  1. Topics
  2. Development
  3. Data Preprocessing
Also indexed asData Cleaning · Data Prep · Data Transformation

Master techniques for cleaning, shaping, and preparing raw data for accurate analysis.

  1. Topics
  2. Development
  3. Data Preprocessing
Also indexed asData Cleaning · Data Prep · Data Transformation
Courses indexed
50
Live offers
10

Catalog controls

Data Analysis & EDA for Machine Learning Projects
Instructor Faisal Zamir
Faisal Zamir
1 course
English
Data Analysis & EDA for Machine Learning Projects
ONLY
33% OFF

Data Analysis & EDA for Machine Learning Projects

(4.50 with 3 reviews)
12345
Filters

50

Results

10

Live offers

Price & availability

Course Type

Sort by

Last Course Update

Only < 1 year

Level

Duration

Rating

Languages

Filters

50

Results

124
students
3.1 hours
content
Jul 2026
updated
$12.99$9.99
빅데이터분석기사 완전정복 필기편 : Part.2 빅데이터 탐색(1)
Instructor ITGO 아이티고
ITGO 아이티고
1 course
Korean
빅데이터분석기사 완전정복 필기편 : Part.2 빅데이터 탐색(1)

빅데이터분석기사 완전정복 필기편 : Part.2 빅데이터 탐색(1)

(4.43 with 7 reviews)
57
students
14 hours
content
May 2024
updated
$14.99
NLP with Python Masterclass: Unlock the Power of Language AI
Instructor Peter Alkema
Peter Alkema
1 course
English
NLP with Python Masterclass: Unlock the Power of Language AI

NLP with Python Masterclass: Unlock the Power of Language AI

143
students
13 hours
content
Jun 2024
updated
$14.99
Python Predictive Modeling Masterclass: Hands-On Guide
Instructor EDUCBA Bridging the Gap
EDUCBA Bridging the Gap
1 course
English
Python Predictive Modeling Masterclass: Hands-On Guide

Python Predictive Modeling Masterclass: Hands-On Guide

(4.43 with 23 reviews)
5.3K
students
9.4 hours
content
Mar 2024
updated
$14.99
Data Science in Python: From Preprocessing to Forecasting
Instructor EDUCBA Bridging the Gap
EDUCBA Bridging the Gap
1 course
English
Data Science in Python: From Preprocessing to Forecasting

Data Science in Python: From Preprocessing to Forecasting

(4.57 with 124 reviews)
4.5K
students
1.9 hours
content
Mar 2024
updated
FREE
Power BI: Transformación y limpieza de datos con Power Query
Instructor DataBoosters Academy
DataBoosters Academy
1 course
Spanish
Power BI: Transformación y limpieza de datos con Power Query

Power BI: Transformación y limpieza de datos con Power Query

(4.56 with 218 reviews)
24.4K
students
2.7 hours
content
Jan 2026
updated
$17.99
Machine Learning: Data Preprocessing[Python][Hindi]
Instructor Rishi Bansal
Rishi Bansal
1 course
English
Machine Learning: Data Preprocessing[Python][Hindi]

Machine Learning: Data Preprocessing[Python][Hindi]

(4.12 with 233 reviews)
9.5K
students
1.2 hours
content
Jun 2020
updated
FREE
Remote Sensing for everyone
Instructor Elizmay Vos
Elizmay Vos
1 course
English
Remote Sensing for everyone

Remote Sensing for everyone

(4.13 with 4 reviews)
44
students
8.4 hours
content
Jul 2025
updated
$14.99
Pythonによるレコメンド入門~コンテンツベースフィルタリングによる推薦~
Instructor Satoshi A
Satoshi A
1 course
Japanese
Pythonによるレコメンド入門~コンテンツベースフィルタリングによる推薦~

Pythonによるレコメンド入門~コンテンツベースフィルタリングによる推薦~

(4.72 with 9 reviews)
100
students
1.6 hours
content
Sep 2024
updated
$14.99
【データサイエンス入門】Pythonとpolarsによるデータの前処理
Instructor shun .
shun .
1 course
Japanese
【データサイエンス入門】Pythonとpolarsによるデータの前処理

【データサイエンス入門】Pythonとpolarsによるデータの前処理

(4.33 with 73 reviews)
804
students
10 hours
content
Mar 2026
updated
$14.99
Excelデータ活用入門　データの前処理・可視化
Instructor 株式会社 momonoki
株式会社 momonoki
1 course
Japanese
Excelデータ活用入門　データの前処理・可視化

Excelデータ活用入門　データの前処理・可視化

(4.13 with 221 reviews)
1.7K
students
3.4 hours
content
Apr 2026
updated
$14.99
Ace the Databricks ML Associate Exam – Practice MCQs
Instructor Rally Hendrayana
Rally Hendrayana
1 course
English
Ace the Databricks ML Associate Exam – Practice MCQs

Ace the Databricks ML Associate Exam – Practice MCQs

15
students
N/A
content
Mar 2026
updated
$12.99

Continue exploring

Topics related to Data Preprocessing

  • Data Analysis & Preparation25 courses1 live coupon
  • Excel Data Transformation17 courses
  • Machine Learning (ML)1,516 courses63 live coupons
  • Data Preprocessing9 courses
  • Data Analysis & Insights608 courses20 live coupons
  • Time Series Analysis15 courses
  • Python Programming2,626 courses25 live coupons