Online Courses

Compare 109 online courses from Coursera, edX, Udemy & more — filter by subject, level, provider and price.

“String” × Clear all
109 courses
Automate Cybersecurity Tasks with Python Coursera
Automate Cybersecurity Tasks with Python
Google Certificate
USD 49
Defining the String Quartet II: Beethoven edX
Defining the String Quartet II: Beethoven
Stanford University MOOC / Non-credit
USD 50
Defining the String Quartet: Haydn edX
Defining the String Quartet: Haydn
Stanford University MOOC / Non-credit
USD 50
Data Analysis with Tidyverse Coursera
Data Analysis with Tidyverse
University of Colorado Boulder MOOC / Non-credit
USD 49
Yeni Başlayanlar için Çello (Viyolonsel) Kursu Udemy
Yeni Başlayanlar için Çello (Viyolonsel) Kursu
Certificate
USD 24.99
Estructuras de Datos con Python edX
Estructuras de Datos con Python
The University of Michigan MOOC / Non-credit
USD 59
Fundamentos de Python: Curso Práctico y Desde Cero. Udemy
Fundamentos de Python: Curso Práctico y Desde Cero.
Certificate
USD 24.99
The Art of String Orchestration: from instrumentation to exp Udemy
The Art of String Orchestration: from instrumentation to exp
MOOC / Non-credit
USD 19.99
99 requêtes pour maitriser SQL Server 2025 en moins de 4 h ! Udemy
99 requêtes pour maitriser SQL Server 2025 en moins de 4 h !
Certificate
USD 99.99
Introduction to Object-Oriented Programming with Java Coursera
Introduction to Object-Oriented Programming with Java
LearnQuest MOOC / Non-credit
USD 49
Quick Course - Java interview preparation - for junior Udemy
Quick Course - Java interview preparation - for junior
Certificate
USD 19.99
Programe seu Futuro: Curso de Programação com a Linguagem C Udemy
Programe seu Futuro: Curso de Programação com a Linguagem C
Certificate
USD 199.99
Learn Python Basics: Build Your First Real Programs Udemy
Learn Python Basics: Build Your First Real Programs
Certificate
USD 29.99
Algorithmic Problem Solving Coursera
Algorithmic Problem Solving
Packt MOOC / Non-credit
USD 49
XML Practical - XSLT Files and Execution Coursera
XML Practical - XSLT Files and Execution
EDUCBA MOOC / Non-credit
USD 49
The Complete SQL Course Udemy
The Complete SQL Course
Certificate
USD 39.99
Python 3 from Beginner to Expert - Learn Python from Scratch Udemy
Python 3 from Beginner to Expert - Learn Python from Scratch
Certificate
USD 169.99
JavaScript: Aprende JS, jQuery, Ajax, NodeJS Udemy
JavaScript: Aprende JS, jQuery, Ajax, NodeJS
Certificate
USD 24.99
Excel VBA Formulas, Functions, UDFs + Create Your Own AddIn! Udemy
Excel VBA Formulas, Functions, UDFs + Create Your Own AddIn!
MOOC / Non-credit
USD 99.99
Certified Associate Python Programmer (PCAP) Practice Tests Udemy
Certified Associate Python Programmer (PCAP) Practice Tests
Certificate
USD 49.99
PCAP Certification Guide | Intermediate Python Programming Udemy
PCAP Certification Guide | Intermediate Python Programming
Certificate
USD 24.99
PCAP™ – Certified Associate Python Programmer Practice Exams Udemy
PCAP™ – Certified Associate Python Programmer Practice Exams
Certificate
USD 19.99
Python na Prática: Aprenda com Exercícios e Projetos Udemy
Python na Prática: Aprenda com Exercícios e Projetos
Certificate
USD 34.99
Java Data Structures and Algorithms Masterclass Udemy
Java Data Structures and Algorithms Masterclass
Certificate
USD 199.99