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Data Preparation & Cleansing Courses & Coupons - Page 3 | Comidoc

Data Preparation & Cleansing

Data Preparation & Cleansing

Data Preparation & Cleansing

0

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

Data Cleansing

Data Transformation

ETL Basics

Free & coupon courses only

LLM Fine Tuning on OpenAI

LLM Fine Tuning on OpenAI

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OpenAI API Mastery AI Model Fine-Tuning Data Preparation & Cleansing

LLM Fine Tuning on OpenAI

(4.32 with 1.6K reviews)

7.7K

students

1.8 hours

content

Dec 2023

updated

$14.99

Curso R Programming: Machine Learning

DataBoosters Academy

Curso R Programming: Machine Learning

Related Topics

R Programming & Statistics Machine Learning (ML)Data Preparation & Cleansing Statistical Modeling MLOps & AI Deployment

Curso R Programming: Machine Learning

(4.67 with 12 reviews)

7.7K

students

4.8 hours

content

Jan 2026

updated

$17.99

Les bases de Power BI par la pratique

Siana M. | Analyse et reporting projets

Les bases de Power BI par la pratique

Related Topics

Microsoft Power BI Data Preparation & Cleansing Data Visualization & Dashboar…Business Analytics & BI

Les bases de Power BI par la pratique

(4.42 with 324 reviews)

1.5K

students

1.1 hours

content

Sep 2023

updated

FREE

Corso gratuito di Data Management

Nicola Iantomasi

Corso gratuito di Data Management

Related Topics

Data Management Systems Data Preparation & Cleansing Business Intelligence (BI)Records & Info Management

Corso gratuito di Data Management

(4.29 with 81 reviews)

910

students

42 minutes

content

Feb 2026

updated

FREE

Data Science and Machine Learning Platforms

H2O.ai University

Data Science and Machine Learning Platforms

Related Topics

H2O AI Ecosystem Machine Learning (ML)Data Science Fundamentals AI Model Deployment Data Preparation & Cleansing

Data Science and Machine Learning Platforms

(4.24 with 43 reviews)

2.0K

students

57 minutes

content

Jul 2024

updated

$17.99

Large Language Models - Level 2

H2O.ai University

Large Language Models - Level 2

Related Topics

Large Language Models (LLMs)AI Model Fine-Tuning Data Preparation & Cleansing Natural Language Processing

Large Language Models - Level 2

(4.33 with 72 reviews)

3.3K

students

3.2 hours

content

Jul 2024

updated

$17.99

Alteryx Bootcamp

Alteryx Bootcamp

Related Topics

Alteryx Designer Data Analysis & Automation Digital Design Workflow Data Preparation & Cleansing

Alteryx Bootcamp

(4.55 with 39.0K reviews)

104.3K

students

6.5 hours

content

Dec 2025

updated

$17.99

Complete Guide - Flash Fill in MS Excel

iTech Analytic Solutions

Complete Guide - Flash Fill in MS Excel

Related Topics

Microsoft Excel Pattern Recognition Data Wrangling Data Preparation & Cleansing

Complete Guide - Flash Fill in MS Excel

(4.54 with 100 reviews)

5.4K

students

1.0 hours

content

Oct 2020

updated

FREE

Machine Learning Exam Simulator: Test Your ML Concepts

Pinnacle Careers

Machine Learning Exam Simulator: Test Your ML Concepts

Related Topics

Machine Learning (ML)Machine Learning Models ML Model Evaluation Data Preparation & Cleansing

Machine Learning Exam Simulator: Test Your ML Concepts

26

students

N/A

content

Oct 2025

updated

$14.99

Data Prep for H2O Driverless AI

H2O.ai University

Data Prep for H2O Driverless AI

Related Topics

H2O AI Ecosystem Data Preparation & Cleansing Automated Machine Learning

Data Prep for H2O Driverless AI

(4.36 with 37 reviews)

3.0K

students

49 minutes

content

Jul 2024

updated

$14.99

Curso Tableau - Desde cero para principiantes

DataBoosters Academy

Curso Tableau - Desde cero para principiantes

Related Topics

Tableau Mastery Data Visualization & Dashboar…Data Preparation & Cleansing Business Intelligence (BI)

Curso Tableau - Desde cero para principiantes

(4.57 with 948 reviews)

81.8K

students

3.5 hours

content

Jan 2026

updated

$14.99

Data Quality Masterclass - The Complete Course

Data Quality Masterclass - The Complete Course

Related Topics

Data Quality & Integrity Data Governance & Compliance AI Content Quality Assurance Data Preparation & Cleansing

Data Quality Masterclass - The Complete Course

(4.49 with 4.5K reviews)

21.1K

students

9.8 hours

content

Apr 2026

updated

$14.99

Tableau Prep & Desktop: Certification Practice Tests

Arpana Chaturvedi

Tableau Prep & Desktop: Certification Practice Tests

Related Topics

Tableau Mastery Data Preparation & Cleansing Data Visualization & Dashboar…Dashboard Design

Tableau Prep & Desktop: Certification Practice Tests

(4.90 with 35 reviews)

209

students

N/A

content

Jul 2025

updated

$12.99

Preparing Data for Analytics with Power Query in Excel

Preparing Data for Analytics with Power Query in Excel

Related Topics

Microsoft Excel Power Query & M Language Data Preparation & Cleansing Business Analytics & BI

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

Alteryx Designer Beginners Bootcamp

Malvik Vaghadia

Alteryx Designer Beginners Bootcamp

Related Topics

Data Analysis & Automation Data Preparation & Cleansing Data Analysis & Reporting Alteryx Designer

Alteryx Designer Beginners Bootcamp

(4.69 with 334 reviews)

9.4K

students

5.3 hours

content

Apr 2026

updated

$14.99

Power BI: Tu primer paso al análisis de datos

DataBoosters Academy

Power BI: Tu primer paso al análisis de datos

Related Topics

Microsoft Power BI Data Analysis & Reporting Data Visualization Data Preparation & Cleansing

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

Salesforce CRM Analytics (Tableau CRM/Einstein Analytics)

Salesforce CRM Analytics (Tableau CRM/Einstein Analytics)

Related Topics

Data Visualization & Dashboar…Data Preparation & Cleansing Business Intelligence (BI)Salesforce CRM Analytics

Salesforce CRM Analytics (Tableau CRM/Einstein Analytics)

(4.50 with 644 reviews)

3.8K

students

11 hours

content

Apr 2025

updated

$14.99

LLM - Fine tune with custom data

LLM - Fine tune with custom data

Related Topics

OpenAI API Mastery AI Model Fine-Tuning Data Preparation & Cleansing Gradient Platform

LLM - Fine tune with custom data

(4.44 with 408 reviews)

3.0K

students

5.4 hours

content

Mar 2024

updated

$14.99

Data science and Data preparation with KNIME

Data science and Data preparation with KNIME

Related Topics

Data Science Fundamentals Data Preparation & Cleansing Machine Learning (ML)KNIME Analytics Platform

Data science and Data preparation with KNIME

(4.70 with 362 reviews)

3.0K

students

11 hours

content

Jul 2025

updated

$12.99

Data Science Data Cleaning - Practice Questions 2026

Jitendra Suryavanshi

Data Science Data Cleaning - Practice Questions 2026

Related Topics

Data Science Fundamentals Data Wrangling Data Preparation & Cleansing Exam Practice Questions

Data Science Data Cleaning - Practice Questions 2026

200

students

N/A

content

Feb 2026

updated

$14.99

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

Andreas Exadaktylos • Msc in Computer Science & Electronic Engineering

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

Related Topics

Data Preparation & Cleansing Excel Formulas & Functions Data Visualization & Dashboar…Excel Automation & Macros Microsoft Excel

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

Mastering Power BI: Data Preparation, Cleaning & Modeling

Mastering Power BI: Data Preparation, Cleaning & Modeling

Related Topics

Microsoft Power BI Power Query & M Language Data Modeling for BI Data Preparation & Cleansing

Mastering Power BI: Data Preparation, Cleaning & Modeling

(4.44 with 17 reviews)

457

students

1.4 hours

content

Dec 2025

updated

FREE

Data Science Feature Engineering - Practice Questions 2026

Jitendra Suryavanshi

Data Science Feature Engineering - Practice Questions 2026

Related Topics

Data Science Fundamentals Feature Engineering Machine Learning (ML)Data Preparation & Cleansing

Data Science Feature Engineering - Practice Questions 2026

200

students

N/A

content

Feb 2026

updated

$14.99

Mastering Data Cleansing: Techniques and Best Practices

Mastering Data Cleansing: Techniques and Best Practices

Related Topics

Data Quality & Integrity Data Governance & Compliance Data Preparation & Cleansing Data Deduplication SAP Master Data Governance

Mastering Data Cleansing: Techniques and Best Practices

(4.16 with 148 reviews)

32.2K

students

1.6 hours

content

Mar 2024

updated

$17.99

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