Programming Languages Courses and Certifications

Career Certificate

Programming in C# for Beginners

277 ratings at CodeSignal

Discover fundamental C# programming concepts through engaging space-themed lessons with Cosmo the Corgi Astronaut, covering basics to object-oriented programming principles.

• CodeSignal
• 10 hours
• Self-Paced
• Free Certificate
• 6 courses

Career Certificate

Introduction to Machine Learning with SciKit Learn

275 ratings at CodeSignal

Master machine learning fundamentals using SciKit-learn, from data preprocessing through advanced model evaluation, including regression, classification, ensemble methods and hyperparameter tuning.

• CodeSignal
• 18 hours
• Self-Paced
• Free Certificate
• 7 courses

Introduction to Java Programming: Starting to code in Java

9 ratings

Learn to program with Java in an easy and interactive way!

• edX
• 5 weeks, 7-10 hours/week
• Self-Paced
• Free Online Course (Audit)

The Complete Angular Course: Beginner to Advanced

28087 ratings at Udemy

The most comprehensive Angular 4 (Angular 2+) course. Build a real e-commerce app with Angular, Firebase and Bootstrap 4

• Udemy
• 1 day 5 hours 34 minutes
• Self-Paced
• Paid Course

Java Brains

Spring Boot Quick Start

8 ratings

Learn to build REST APIs with Spring Boot, covering setup, controllers, services, JPA, and deployment in this comprehensive quickstart guide.

• YouTube
• 3 hours 30 minutes
• Self-Paced
• Free Video

Career Certificate

Rust Programming for Beginners

274 ratings at CodeSignal

Master Rust programming fundamentals, from basic syntax to advanced concepts like ownership, data structures, and object-oriented features, while building reliable and efficient software applications.

• CodeSignal
• 10 hours
• Self-Paced
• Free Certificate
• 6 courses

Typescript: The Complete Developer's Guide

14037 ratings at Udemy

Master Typescript by learning popular design patterns and building complex projects. Includes React and Express!

• Udemy
• 1 day 3 hours 9 minutes
• Self-Paced
• Paid Course

Learn Java Unit Testing with Junit & Mockito in 30 Steps

27313 ratings at Udemy

Learn Mockito and JUnit - the most popular Java unit testing and mocking frameworks - with 25 Examples

• Udemy
• 5 hours 1 minute
• Self-Paced
• Paid Course

Data Analysis with Pandas and Python

26096 ratings at Udemy

Analyze data quickly and easily with Python's powerful pandas library! All datasets included --- beginners welcome!

• Udemy
• 19 hours 28 minutes
• Self-Paced
• Paid Course

Become a WordPress Developer: Unlocking Power With Code

27001 ratings at Udemy

Learn PHP, JavaScript, WordPress theming & the WP REST API to Create Custom & Interactive WordPress Websites

• Udemy
• 1 day 22 hours 9 minutes
• Self-Paced
• Paid Course

Spark and Python for Big Data with PySpark

26371 ratings at Udemy

Learn how to use Spark with Python, including Spark Streaming, Machine Learning, Spark 2.0 DataFrames and more!

• Udemy
• 10 hours 35 minutes
• Self-Paced
• Paid Course

The Ultimate React Course 2025: React, Next.js, Redux & More

25873 ratings at Udemy

Master modern React from beginner to advanced! Next.js, Context API, React Query, Redux, Tailwind, advanced patterns

• Udemy
• 3 days 11 hours 53 minutes
• Self-Paced
• Paid Course

Angular & NodeJS - The MEAN Stack Guide

25515 ratings at Udemy

Learn how to connect your Angular Frontend to a NodeJS & Express & MongoDB Backend by building a real Application

• Udemy
• 12 hours 44 minutes
• Self-Paced
• Paid Course

Next.js & React - The Complete Guide

25154 ratings at Udemy

Learn NextJS from the ground up and build fullstack ReactJS + NextJS apps with the App Router or Pages Router!

• Udemy
• 1 day 16 hours 20 minutes
• Self-Paced
• Paid Course

REST APIs with Flask and Python in 2025

25117 ratings at Udemy

Build professional REST APIs with Python, Flask, Docker, Flask-Smorest, and Flask-SQLAlchemy

• Udemy
• 12 hours 33 minutes
• Self-Paced
• Paid Course