Online Courses

Compare 19 online courses from Coursera, edX, Udemy & more — filter by subject, level, provider and price.

“data systems” × Clear all
19 courses
Generative AI SQL Database Specialist with ChatGPT Coursera
Generative AI SQL Database Specialist with ChatGPT
Vanderbilt University Certificate
USD 49
Understand Big O Notation in Python Coursera
Understand Big O Notation in Python
Duke University MOOC / Non-credit
USD 9.99
APACHE HOP e NIFI: construa pipelines e fluxos de dados Udemy
APACHE HOP e NIFI: construa pipelines e fluxos de dados
Certificate
USD 34.99
Infrastructure: Technologies Behind Smart Venues Coursera
Infrastructure: Technologies Behind Smart Venues
Real Madrid Graduate School Universidad Europea MOOC / Non-credit
USD 49
Google Cloud Database Engineer Professional Practice Exams Udemy
Google Cloud Database Engineer Professional Practice Exams
MOOC / Non-credit
USD 29.99
CompTIA DataSys+ Preparation Practice Exams Udemy
CompTIA DataSys+ Preparation Practice Exams
Certificate
USD 19.99
CompTIA DataSys+ DS0-001 Sample Questions for Exam Success Udemy
CompTIA DataSys+ DS0-001 Sample Questions for Exam Success
MOOC / Non-credit
USD 29.99
Google Cloud Professional Data Engineer Certification Course Udemy
Google Cloud Professional Data Engineer Certification Course
Certificate
USD 199.99
CompTIA DataSys + (DS0-001) -Practice Exams Udemy
CompTIA DataSys + (DS0-001) -Practice Exams
Certificate
USD 24.99
Performance Engineering for Data Systems Coursera
Performance Engineering for Data Systems
Coursera Certificate
USD 49
DataOps: Automation & Reliability Coursera
DataOps: Automation & Reliability
Coursera MOOC / Non-credit
USD 49
Google Cloud - Associate Cloud Engineer Certification Course Udemy
Google Cloud - Associate Cloud Engineer Certification Course
Certificate
USD 199.99
【GCP認定資格】 Professional Data Engineer 模擬問題集 Udemy
【GCP認定資格】 Professional Data Engineer 模擬問題集
Certificate
USD 19.99
DP-203: Microsoft Azure Data Engineering Practice Tests 2026 Udemy
DP-203: Microsoft Azure Data Engineering Practice Tests 2026
Certificate
USD 19.99
Java核心技能体系教程 Udemy
Java核心技能体系教程
Certificate
USD 169.99
Big Data Computing with Spark edX
Big Data Computing with Spark
The Hong Kong University of Science and Technology MOOC / Non-credit
USD 379
Advanced Big Data Systems | 高级大数据系统 edX
Advanced Big Data Systems | 高级大数据系统
Tsinghua University MOOC / Non-credit
USD 149
Building Smarter Data Pipelines: SQL, Spark, Kafka & GenAI Coursera
Building Smarter Data Pipelines: SQL, Spark, Kafka & GenAI
Coursera MOOC / Non-credit
USD 49
Advanced Data Engineering edX
Advanced Data Engineering
Pragmatic AI Labs MOOC / Non-credit
USD 449