Online Courses

Compare 366 online courses from Coursera, edX, Udemy & more — filter by subject, level, provider and price.

“data preparation” × Clear all
366 courses
Databricks Certified Generative AI Engineer Associate Exams Udemy
Databricks Certified Generative AI Engineer Associate Exams
Certificate
USD 19.99
AWS Certified Machine Learning Engineer – Associate Exam Udemy
AWS Certified Machine Learning Engineer – Associate Exam
Certificate
USD 19.99
Tableau Desktop Specialist Certification Practice Tests 2026 Udemy
Tableau Desktop Specialist Certification Practice Tests 2026
Certificate
USD 19.99
PL-300 | Microsoft Power BI Data Analyst | Practice Tests Udemy
PL-300 | Microsoft Power BI Data Analyst | Practice Tests
MOOC / Non-credit
USD 24.99
DP-600 Microsoft Fabric Analytics Engineer Associate 2026 Udemy
DP-600 Microsoft Fabric Analytics Engineer Associate 2026
Certificate
USD 49.99
【実際の試験問題】Tableau Desktop Specialist 模擬試験模擬 With PBQs 2026 Udemy
【実際の試験問題】Tableau Desktop Specialist 模擬試験模擬 With PBQs 2026
Certificate
USD 19.99
AWS Certified AI Practitioner AIF-C01: 6 Practice Exams 2026 Udemy
AWS Certified AI Practitioner AIF-C01: 6 Practice Exams 2026
Certificate
USD 19.99
Databricks Certified Machine Learning Associate - 2026 Exams Udemy
Databricks Certified Machine Learning Associate - 2026 Exams
Certificate
USD 19.99
【한글자막】 Tableau Desktop Specialist 자격증 준비하기! (태블로 자격 시험) Udemy
【한글자막】 Tableau Desktop Specialist 자격증 준비하기! (태블로 자격 시험)
Certificate
USD 99.99
PL-300: Microsoft Power BI Data Analyst Practice Tests Udemy
PL-300: Microsoft Power BI Data Analyst Practice Tests
Certificate
USD 19.99
Boost Productivity with Gemini in BigQuery - 简体中文 Coursera
Boost Productivity with Gemini in BigQuery - 简体中文
Google Cloud MOOC / Non-credit
USD 49
Predictive Analytics Model for Term Deposit Investment Coursera
Predictive Analytics Model for Term Deposit Investment
EDUCBA MOOC / Non-credit
USD 49
AWS Certified Machine Learning Engineer Associate: Hands On! Udemy
AWS Certified Machine Learning Engineer Associate: Hands On!
Certificate
USD 29.99
AWS Certified AI Practitioner (AIF-C01) Mock Test Series Udemy
AWS Certified AI Practitioner (AIF-C01) Mock Test Series
Certificate
USD 19.99
Apply Advanced Statistical Modeling Using SPSS Coursera
Apply Advanced Statistical Modeling Using SPSS
EDUCBA Certificate
USD 49
Salesforce Certified Tableau Data Analyst Exam Prep Udemy
Salesforce Certified Tableau Data Analyst Exam Prep
Certificate
USD 19.99
Analyze Supply Chain Demand Trends Using Heatmaps & Clusters Coursera
Analyze Supply Chain Demand Trends Using Heatmaps & Clusters
EDUCBA MOOC / Non-credit
USD 49
PMI-CPMAI™ Exams Prep_ 6 Mock Tests_ 900 Questions + 16 PDUs Udemy
PMI-CPMAI™ Exams Prep_ 6 Mock Tests_ 900 Questions + 16 PDUs
Certificate
USD 24.99
Analyze Web Logs with Kibana & Elasticsearch Coursera
Analyze Web Logs with Kibana & Elasticsearch
EDUCBA MOOC / Non-credit
USD 49
Tableau Desktop Specialist Certification Practice Tests 2026 Udemy
Tableau Desktop Specialist Certification Practice Tests 2026
Certificate
USD 19.99
AWS ML Engineer Associate MLA-C01 Practice Exams 2026 Udemy
AWS ML Engineer Associate MLA-C01 Practice Exams 2026
Certificate
USD 29.99
Agentic AI Performance & Reliability Coursera
Agentic AI Performance & Reliability
Coursera MOOC / Non-credit
USD 49
Apply Machine Learning for Predictive Business Analytics Coursera
Apply Machine Learning for Predictive Business Analytics
EDUCBA MOOC / Non-credit
USD 49
【本番模試 5回分(325問)】AWS認定Machine Learning Engineer 試験 本番模試【最新】 Udemy
【本番模試 5回分(325問)】AWS認定Machine Learning Engineer 試験 本番模試【最新】
MOOC / Non-credit
USD 19.99