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Data Preparation & Cleansing Courses & Coupons | Comidoc

Data Preparation & Cleansing

Data Preparation & Cleansing

Data Preparation & Cleansing

Acquire essential skills in cleaning, transforming, and preparing raw data for accurate and reliable analysis.

Data Cleansing

Data Transformation

ETL Basics

Paid courses are visible

Master Pandas: Basics To Advanced - To Become A Data Analyst

Master Pandas: Basics To Advanced - To Become A Data Analyst

Master Pandas: Basics To Advanced - To Become A Data Analyst

(4.29 with 1.5K reviews)

239.4K

students

16 hours

content

Oct 2025

updated

$17.99

Power BI: Tu primer paso al análisis de datos

DataBoosters Acade

Power BI: Tu primer paso al análisis de datos

Power BI: Tu primer paso al análisis de datos

(4.41 with 3.3K reviews)

111.6K

students

4.9 hours

content

Jul 2025

updated

$12.99

Curso Tableau - Desde cero para principiantes

DataBoosters Acade

Curso Tableau - Desde cero para principiantes

Curso Tableau - Desde cero para principiantes

(4.57 with 948 reviews)

81.8K

students

3.5 hours

content

Jan 2026

updated

$14.99

Mastering Data Cleansing: Techniques and Best Practices

Mastering Data Cleansing: Techniques and Best Practices

Mastering Data Cleansing: Techniques and Best Practices

(4.16 with 148 reviews)

32.2K

students

1.6 hours

content

Mar 2024

updated

$17.99

Data Sonification using Two Tone- Convert your Data to Music

Data Sonification using Two Tone- Convert your Data to Music

Data Sonification using Two Tone- Convert your Data to Music

(4.17 with 73 reviews)

28.3K

students

1.1 hours

content

Jun 2022

updated

$17.99

Data Quality Masterclass - The Complete Course

Data Quality Masterclass - The Complete Course

Data Quality Masterclass - The Complete Course

(4.49 with 4.5K reviews)

21.1K

students

9.8 hours

content

Apr 2026

updated

$14.99

Data-Centric Machine Learning with Python: Hands-On Guide

Data-Centric Machine Learning with Python: Hands-On Guide

Data-Centric Machine Learning with Python: Hands-On Guide

(4.17 with 32 reviews)

13.9K

students

3.6 hours

content

Mar 2025

updated

$17.99

Data Analysis Bootcamp™ 21 Real World Case Studies

Rajeev D. Ratan

Data Analysis Bootcamp™ 21 Real World Case Studies

Data Analysis Bootcamp™ 21 Real World Case Studies

(4.72 with 1.2K reviews)

10.7K

students

21 hours

content

Sep 2021

updated

$14.99

Alteryx Designer Beginners Bootcamp

Malvik Vaghadia

Alteryx Designer Beginners Bootcamp

Alteryx Designer Beginners Bootcamp

(4.69 with 334 reviews)

9.4K

students

5.3 hours

content

Apr 2026

updated

$14.99

Excel Tips & Shortcuts: 100+ Hacks for Excel 365, 2019 &2016

Andreas Exadaktylo

Excel Tips & Shortcuts: 100+ Hacks for Excel 365, 2019 &2016

Excel Tips & Shortcuts: 100+ Hacks for Excel 365, 2019 &2016

(4.62 with 1.2K reviews)

5.4K

students

8.5 hours

content

Apr 2026

updated

$14.99

Preparing Data for Analytics with Power Query in Excel

Preparing Data for Analytics with Power Query in Excel

Preparing Data for Analytics with Power Query in Excel

(4.46 with 83 reviews)

4.0K

students

1.3 hours

content

Jan 2024

updated

FREE

Salesforce CRM Analytics (Tableau CRM/Einstein Analytics)

Salesforce CRM Analytics (Tableau CRM/Einstein Analytics)

Salesforce CRM Analytics (Tableau CRM/Einstein Analytics)

(4.50 with 644 reviews)

3.8K

students

11 hours

content

Apr 2025

updated

$14.99

Tableau: Limpieza, Transformación y Visualización de Datos

DataBoosters Acade

Tableau: Limpieza, Transformación y Visualización de Datos

Tableau: Limpieza, Transformación y Visualización de Datos

(4.80 with 5 reviews)

3.4K

students

8.3 hours

content

Jan 2026

updated

$14.99

Data science and Data preparation with KNIME

Data science and Data preparation with KNIME

Data science and Data preparation with KNIME

(4.70 with 362 reviews)

3.0K

students

11 hours

content

Jul 2025

updated

$12.99

LLM - Fine tune with custom data

LLM - Fine tune with custom data

LLM - Fine tune with custom data

(4.44 with 408 reviews)

3.0K

students

5.4 hours

content

Mar 2024

updated

$14.99

Data Prep for H2O Driverless AI

H2O.ai University

Data Prep for H2O Driverless AI

Data Prep for H2O Driverless AI

(4.36 with 37 reviews)

3.0K

students

49 minutes

content

Jul 2024

updated

$14.99

Mastering Power BI: Data Preparation, Cleaning & Modeling

Mastering Power BI: Data Preparation, Cleaning & Modeling

Mastering Power BI: Data Preparation, Cleaning & Modeling

(4.44 with 17 reviews)

457

students

1.4 hours

content

Dec 2025

updated

FREE

Tableau Prep & Desktop: Certification Practice Tests

Arpana Chaturvedi

Tableau Prep & Desktop: Certification Practice Tests

Tableau Prep & Desktop: Certification Practice Tests

(4.90 with 35 reviews)

209

students

N/A

content

Jul 2025

updated

$12.99

Data Analytics Crash Course

Adrian Resag, QIAL

Data Analytics Crash Course

Data Analytics Crash Course

(4.48 with 21 reviews)

82

students

1.8 hours

content

Nov 2022

updated

$14.99

Machine Learning Exam Simulator: Test Your ML Concepts

Pinnacle Careers

Machine Learning Exam Simulator: Test Your ML Concepts

Machine Learning Exam Simulator: Test Your ML Concepts

26

students

N/A

content

Oct 2025

updated

$14.99

Tableau for Data Visualization: Build Dashboards Fast

Tableau for Data Visualization: Build Dashboards Fast

Tableau for Data Visualization: Build Dashboards Fast

220

students

6.0 hours

content

Mar 2026

updated

$14.99

Data Science Data Cleaning - Practice Questions 2026

Jitendra Suryavans

Data Science Data Cleaning - Practice Questions 2026

Data Science Data Cleaning - Practice Questions 2026

200

students

N/A

content

Feb 2026

updated

$14.99

Data Science Feature Engineering - Practice Questions 2026

Jitendra Suryavans

Data Science Feature Engineering - Practice Questions 2026

Data Science Feature Engineering - Practice Questions 2026

200

students

N/A

content

Feb 2026

updated

$14.99

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