Computer Science Courses and Certifications

Meta Career Certificate

Meta Web Development Fundamentals

17548 ratings at Coursera

Master essential web development skills with HTML, CSS, Python, and Django. Create responsive websites, build robust applications, and learn database management for a comprehensive full-stack foundation.

• Coursera
• 16 weeks, 10 hours/week
• Self-Paced
• Paid Course
• 5 courses

数据结构基础

251 ratings at Coursera

掌握经典数据结构和算法,运用于解决实际问题。学习线性表、栈队列、树图等,培养程序设计和结构层次设计能力,为成为优秀程序员打基础。

• Coursera
• 40 hours
• Self-Paced
• Paid Course

Career Certificate

Mastering Algorithms and Data Structures in Java

1406 ratings at CodeSignal

Master essential Java data structures and algorithms, from linked lists to hash maps, with hands-on practice solving technical interview problems and optimizing code performance.

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

Learning from Data (Introductory Machine Learning course)

10 ratings

Comprehensive introduction to machine learning theory, algorithms, and applications, balancing mathematical foundations with practical insights for students from diverse backgrounds.

• Independent
• 10 weeks
• Self-Paced
• Free Online Course

Caleb Curry

Hardware

Comprehensive guide to building a computer from scratch, covering hardware components, assembly, and Windows installation for software developers.

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

Foundation of Scientific Computing

Explore the fundamentals of scientific computing through a comprehensive series of lectures, covering essential concepts and techniques for computational problem-solving in scientific research.

• YouTube
• 1 day
• Self-Paced
• Free Video

Cloud Computing Concepts: Part 2

6 ratings

Explore distributed computing concepts for cloud systems, including MapReduce, NoSQL, scalability, and trending areas. Implement core techniques in C++ through hands-on exercises.

• Coursera
• 20 hours
• Self-Paced
• Paid Course

Introduction to Linux – Full Course for Beginners

10 ratings

Comprehensive guide for Linux beginners, covering GUI and command line tools. Learn system administration, file operations, text manipulation, and network management through hands-on practice.

• freeCodeCamp
• 6 hours
• Self-Paced
• Free Video

Aprendizaje automático (machine learning) y ciencia de datos

32 ratings

Aprende a valorizar y extraer conocimiento a partir de los datos, usando técnicas y herramientas de análisis de datos genéricas, y aprendizaje automático en particular.

• edX
• 5 weeks, 4-5 hours/week
• Self-Paced
• Free Online Course (Audit)

The Web Developer Bootcamp 2026

285117 ratings at Udemy

With 10 Hours of React added. Become a Developer With ONE course - HTML, CSS, JavaScript, React, Node, MongoDB and More!

• Udemy
• 3 days 2 hours 9 minutes
• Self-Paced
• Paid Course

Career Certificate

Mastering Algorithms and Data Structures in JavaScript

903 ratings at CodeSignal

Master essential JavaScript algorithms and data structures through hands-on practice with hash tables, sorting methods, stacks, queues, and linked lists to solve complex programming challenges.

• CodeSignal
• 9 hours
• Self-Paced
• Free Certificate
• 4 courses

How To Create a Website in a Weekend! (Project-Centered Course)

7 ratings

Design, build, and publish a basic website with text, sound, images, hyperlinks, plug-ins, and social media interactivity using WordPress. Learn domain setup, layout design, and mobile optimization.

• Coursera
• 13 hours 40 minutes
• Self-Paced
• Paid Course

Machine Learning A-Z: AI, Python & R + ChatGPT Prize [2026]

203244 ratings at Udemy

Learn to create Machine Learning Algorithms in Python and R from two Data Science experts. Code templates included.

• Udemy
• 1 day 18 hours 45 minutes
• Self-Paced
• Paid Course

The Raspberry Pi Platform and Python Programming for the Raspberry Pi

2773 ratings at Coursera

Learn to program and develop IoT devices using Raspberry Pi and Python. Set up the environment, run Linux, write and debug code, and control hardware through GPIO pins.

• Coursera
• 10 hours 56 minutes
• Self-Paced
• Paid Course

Career Certificate

ITIL® 4 Specialist: High Velocity IT

334 ratings at Simplilearn

Master high-velocity IT practices to maximize digital enterprise value and optimize operating models for rapid service delivery and innovation.

• Simplilearn
• 2 weeks
• Self-Paced
• Paid Course