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.

ChromeFirefoxEdgeSafari

Useful links

Discover

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

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Service status
  • Terms

© 2017–2026 Comidoc

v6.6.242

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
53
Live offers
9

Catalog controls

IBM SPSS Modeler: Techniques for Missing Data
Instructor Sandy Midili
Sandy Midili
1 course
English
IBM SPSS Modeler: Techniques for Missing Data

IBM SPSS Modeler: Techniques for Missing Data

(3.81 with 27 reviews)
277
students
12345
Filters

53

Results

9

Live offers

Price & availability

Course Type

Sort by

Last Course Update

Only < 1 year

Level

Duration

Rating

Languages

Filters

53

Results

3.3 hours
content
Apr 2014
updated
$14.99
Data Pre-Processing for Data Analytics and Data Science
Instructor AISPRY TUTOR
AISPRY TUTOR
1 course
English
Data Pre-Processing for Data Analytics and Data Science

Data Pre-Processing for Data Analytics and Data Science

(4.30 with 134 reviews)
2.4K
students
8.9 hours
content
Feb 2024
updated
$14.99
Breast Cancer Detection with AI - Using Logistic Regression
Instructor Muhammad Ahmed Rafique
Muhammad Ahmed Rafique
1 course
English
Breast Cancer Detection with AI - Using Logistic Regression

Breast Cancer Detection with AI - Using Logistic Regression

(4.47 with 15 reviews)
749
students
1.0 hour
content
Feb 2025
updated
FREE
Wolfram ile Veri Analizi
Instructor HisarCS .)
HisarCS .)
1 course
Turkish
Wolfram ile Veri Analizi

Wolfram ile Veri Analizi

9
students
39 minutes
content
Jan 2026
updated
FREE
[2024년 개정] 데이터분석 전문가(ADP) 자격증 핵심정리 - 실기편
Instructor ITGO 아이티고
ITGO 아이티고
1 course
Korean
[2024년 개정] 데이터분석 전문가(ADP) 자격증 핵심정리 - 실기편

[2024년 개정] 데이터분석 전문가(ADP) 자격증 핵심정리 - 실기편

(4.56 with 9 reviews)
82
students
10 hours
content
Aug 2024
updated
$14.99
Alteryx Base - Primeiros Passos
Instructor Carlos Augusto
Carlos Augusto
1 course
Portuguese
Alteryx Base - Primeiros Passos

Alteryx Base - Primeiros Passos

(4.66 with 32 reviews)
114
students
2.8 hours
content
Nov 2021
updated
$14.99
R Data Pre-Processing & Data Management - Shape your Data!
Instructor R-Tutorials Training
R-Tutorials Training
1 course
English
R Data Pre-Processing & Data Management - Shape your Data!

R Data Pre-Processing & Data Management - Shape your Data!

(4.40 with 665 reviews)
4.9K
students
6.4 hours
content
Nov 2018
updated
$14.99
Machine Learning and Data Science Real Life Projects[2026]
Instructor Sheik Jamil Ahmed
Sheik Jamil Ahmed
1 course
English
Machine Learning and Data Science Real Life Projects[2026]

Machine Learning and Data Science Real Life Projects[2026]

(4.60 with 424 reviews)
2.5K
students
2.6 hours
content
Jan 2026
updated
$14.99
Introduction to Time Series with Python [2025]
Instructor Hoang Quy La
Hoang Quy La
1 course
English
Introduction to Time Series with Python [2025]

Introduction to Time Series with Python [2025]

(4.59 with 27 reviews)
162
students
17 hours
content
Jun 2025
updated
$14.99
【AutoML】自動化された機械学習を学ぼう! 【PyCaret / Google Colab / Kaggle】
Instructor 我妻 幸長 Yukinaga Azuma
我妻 幸長 Yukinaga Azuma
1 course
Japanese
【AutoML】自動化された機械学習を学ぼう! 【PyCaret / Google Colab / Kaggle】

【AutoML】自動化された機械学習を学ぼう! 【PyCaret / Google Colab / Kaggle】

(4.10 with 454 reviews)
3.6K
students
4.2 hours
content
Apr 2026
updated
$14.99
Certification in Machine Learning and Deep Learning
Instructor Human and Emotion: CHRMI
Human and Emotion: CHRMI
1 course
English
Certification in Machine Learning and Deep Learning

Certification in Machine Learning and Deep Learning

(4.38 with 29 reviews)
1.1K
students
12 hours
content
Jun 2024
updated
$14.99
Certification in Computer Vision
Instructor Human and Emotion: CHRMI
Human and Emotion: CHRMI
1 course
English
Certification in Computer Vision

Certification in Computer Vision

(4.54 with 28 reviews)
1.0K
students
6.7 hours
content
Jul 2024
updated
$14.99

Continue exploring

Topics related to Data Preprocessing

  • Data Analysis & Preparation26 courses
  • Excel Data Transformation17 courses
  • Machine Learning (ML)1,613 courses87 live coupons
  • Data Analysis & Insights648 courses28 live coupons
  • Python Programming2,903 courses33 live coupons
  • Data Preprocessing9 courses
  • Tidyverse Ecosystem16 courses1 live coupon
  • Time Series Analysis16 courses