Online Courses

Compare 3,220 online courses from Coursera, edX, Udemy & more — filter by subject, level, provider and price.

“optimization” × Clear all
3,220 courses
Practice Test For Databricks - Data Engineer Associate Udemy
Practice Test For Databricks - Data Engineer Associate
Certificate
USD 19.99
Copilot Studio : Agent Intelligent en Action Udemy
Copilot Studio : Agent Intelligent en Action
Certificate
USD 199.99
[EXAM] AWS Certified SysOps Administrator-Associate SOA-C02 Udemy
[EXAM] AWS Certified SysOps Administrator-Associate SOA-C02
Certificate
USD 19.99
Salesforce Certified Agentforce Specialist Exam Prep Udemy
Salesforce Certified Agentforce Specialist Exam Prep
Certificate
USD 19.99
【2026年最新版】AZ-700:Azure Network Engineer模擬試験問題集 Udemy
【2026年最新版】AZ-700:Azure Network Engineer模擬試験問題集
Certificate
USD 19.99
Implementing Data Engineering Solutions - Microsoft Fabric Udemy
Implementing Data Engineering Solutions - Microsoft Fabric
Certificate
USD 19.99
AWS Certified Solutions Architect - Associate - Tests Udemy
AWS Certified Solutions Architect - Associate - Tests
Certificate
USD 44.99
NVIDIA-Certified Associate: Generative AI LLMs Udemy
NVIDIA-Certified Associate: Generative AI LLMs
Certificate
USD 24.99
Tests for AWS Certified Solution Architect - Associate Udemy
Tests for AWS Certified Solution Architect - Associate
Certificate
USD 24.99
CPIM Certified in Planning & Inventory Management Exam Prep Udemy
CPIM Certified in Planning & Inventory Management Exam Prep
Certificate
USD 19.99
Un paso a la Certificación Oficial Palo Alto Networks PCNSA Udemy
Un paso a la Certificación Oficial Palo Alto Networks PCNSA
Certificate
USD 19.99
AWS Solution Architect Associate en Francais [Examen blanc] Udemy
AWS Solution Architect Associate en Francais [Examen blanc]
Certificate
USD 199.99
Ultimate AWS Solutions Architect (SAA-C03) Practice Tests Udemy
Ultimate AWS Solutions Architect (SAA-C03) Practice Tests
MOOC / Non-credit
USD 19.99
【最短合格！2026年版】AWS認定 Machine Learning Engineer - Associate模擬試験 Udemy
【最短合格！2026年版】AWS認定 Machine Learning Engineer - Associate模擬試験
Certificate
USD 29.99
AWS Solutions Architect SAA-C03 Practice Exams 2026 Udemy
AWS Solutions Architect SAA-C03 Practice Exams 2026
Certificate
USD 24.99
Certified SAFe Release Train Engineer (RTE) Practice Exams Udemy
Certified SAFe Release Train Engineer (RTE) Practice Exams
Certificate
USD 29.99
AWS SAA-C03 Practice: 690+ Questions on Compute Udemy
AWS SAA-C03 Practice: 690+ Questions on Compute
MOOC / Non-credit
USD 39.99
AWS Certified DevOps Engineer - Professional Practice Exams Udemy
AWS Certified DevOps Engineer - Professional Practice Exams
MOOC / Non-credit
USD 29.99
Tests for AWS Certified SysOps Administrator - Associate Udemy
Tests for AWS Certified SysOps Administrator - Associate
Certificate
USD 24.99
Curso Online que Vende Todos os Dias na Udemy- unofficial Udemy
Curso Online que Vende Todos os Dias na Udemy- unofficial
Certificate
USD 59.99
Associate Developer for Apache Spark - Test Exam 100% Real Udemy
Associate Developer for Apache Spark - Test Exam 100% Real
Certificate
USD 24.99
Associate Generative AI LLMs (NCA-GENL) Practice Tests 2026 Udemy
Associate Generative AI LLMs (NCA-GENL) Practice Tests 2026
Certificate
USD 19.99
Google Adwords Video Advertising Practise Exam Udemy
Google Adwords Video Advertising Practise Exam
Certificate
USD 19.99
Juniper Networks Certified Design Specialist (JNCDS-DC) Udemy
Juniper Networks Certified Design Specialist (JNCDS-DC)
Certificate
USD 29.99