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Data Analysis & Preparation Courses & Coupons | Comidoc

Data Analysis & Preparation

Data Analysis & Preparation

Data Analysis & Preparation

Develop skills in data cleaning, transformation, and exploratory analysis to prepare datasets for effective modeling and reporting.

Data Wrangling

Data Preprocessing

Data Exploration

Paid courses are visible

NumPy, SciPy, Matplotlib & Pandas A-Z: Machine Learning

NumPy, SciPy, Matplotlib & Pandas A-Z: Machine Learning

NumPy, SciPy, Matplotlib & Pandas A-Z: Machine Learning

(4.17 with 551 reviews)

51.6K

students

6.5 hours

content

May 2025

updated

$19.99

Excel for Everyone: Essential Skills for Work and Life

James Joab Soren

Excel for Everyone: Essential Skills for Work and Life

Excel for Everyone: Essential Skills for Work and Life

(4.18 with 595 reviews)

32.6K

students

4.0 hours

content

Apr 2025

updated

$17.99

Python for Data Science and Machine Learning beginners

Python for Data Science and Machine Learning beginners

Python for Data Science and Machine Learning beginners

(4.42 with 1.1K reviews)

16.1K

students

7.7 hours

content

Jun 2023

updated

$14.99

Data Science , Machine Learning : Ultimate Course Bootcamp

ARUNNACHALAM SHANM

Data Science , Machine Learning : Ultimate Course Bootcamp

Data Science , Machine Learning : Ultimate Course Bootcamp

(4.33 with 197 reviews)

13.2K

students

4.2 hours

content

Jun 2025

updated

$17.99

Microsoft Excel Formulas and Functions For Basic to Expert

Skillify Academy

Microsoft Excel Formulas and Functions For Basic to Expert

Microsoft Excel Formulas and Functions For Basic to Expert

(4.16 with 60 reviews)

7.1K

students

4.0 hours

content

Aug 2025

updated

$17.99

Excel Data Mastery: Formulas, Functions, Charts, and Graphs

Excel Data Mastery: Formulas, Functions, Charts, and Graphs

Excel Data Mastery: Formulas, Functions, Charts, and Graphs

(3.91 with 44 reviews)

7.2K

students

2.8 hours

content

Jul 2025

updated

$17.99

Master Data Science: 5-in-1 Projects Data Interview ShowOff.

Temotec Learning A

Master Data Science: 5-in-1 Projects Data Interview ShowOff.

Master Data Science: 5-in-1 Projects Data Interview ShowOff.

(4.65 with 37 reviews)

4.1K

students

3.0 hours

content

Jan 2026

updated

$14.99

Exploratory Data Analysis & Visualization with Python

Muhammad Shafiq

Exploratory Data Analysis & Visualization with Python

Exploratory Data Analysis & Visualization with Python

(3.88 with 24 reviews)

4.8K

students

N/A

content

Sep 2025

updated

$14.99

Excel Data Cleaning Fundamentals

Excel Data Cleaning Fundamentals

Excel Data Cleaning Fundamentals

(4.35 with 150 reviews)

2.2K

students

1.9 hours

content

Sep 2022

updated

FREE

Data Preprocessing and Exploratory Data Analysis (EDA)

Data Preprocessing and Exploratory Data Analysis (EDA)

Data Preprocessing and Exploratory Data Analysis (EDA)

(4.38 with 41 reviews)

1.7K

students

35 minutes

content

Apr 2025

updated

FREE

Introducción a Big Data

Leonardo Rodriguez

Introducción a Big Data

Introducción a Big Data

(3.67 with 71 reviews)

1.7K

students

2.2 hours

content

Nov 2022

updated

$14.99

EDA / Descriptive Statistics using Python (Part - 1)

EDA / Descriptive Statistics using Python (Part - 1)

EDA / Descriptive Statistics using Python (Part - 1)

(4.57 with 62 reviews)

1.3K

students

9.4 hours

content

Feb 2024

updated

$12.99

Informatica Data Quality Developer Fundamentals

Informatica Data Quality Developer Fundamentals

Informatica Data Quality Developer Fundamentals

(4.23 with 186 reviews)

997

students

3.8 hours

content

Jun 2020

updated

$14.99

Exploratory Data Analysis using Python

Exploratory Data Analysis using Python

Exploratory Data Analysis using Python

(3.69 with 8 reviews)

596

students

1.8 hours

content

Feb 2025

updated

FREE

Data Analysis & EDA for Machine Learning Projects

Data Analysis & EDA for Machine Learning Projects

Data Analysis & EDA for Machine Learning Projects

(4.50 with 3 reviews)

113

students

1.2 hours

content

Apr 2026

updated

$12.99

Data Analytics using Python

Data Analytics using Python

Data Analytics using Python

(4.68 with 11 reviews)

38

students

9.3 hours

content

Apr 2024

updated

$14.99

Linguagem R e ORANGE: Dados, Visualização e Exploração

MSc Grimaldo Lopes

Linguagem R e ORANGE: Dados, Visualização e Exploração

Linguagem R e ORANGE: Dados, Visualização e Exploração

(4.00 with 1 reviews)

44

students

7.8 hours

content

Apr 2026

updated

$14.99

Make a Google Form with Google Forms Tutorial

Make a Google Form with Google Forms Tutorial

Make a Google Form with Google Forms Tutorial

(5.00 with 3 reviews)

25

students

3.7 hours

content

Jan 2026

updated

$14.99

Practical Machine Learning

Practical Machine Learning

Practical Machine Learning

(5.00 with 4 reviews)

22

students

1.3 hours

content

Jan 2024

updated

$14.99

Mastering Apache Tika: Comprehensive Practice Exam 2025

BIBHAB KUMAR MISHR

Mastering Apache Tika: Comprehensive Practice Exam 2025

Mastering Apache Tika: Comprehensive Practice Exam 2025

601

students

N/A

content

Oct 2025

updated

$14.99