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  2. Computer Science

Build Computer Science Skills with Projects

Computer Science projects can help you learn programming languages like Python and Java, algorithms, data structures, and software development methodologies. You can build skills in version control, debugging, and project management, enabling you to tackle complex challenges. Many courses introduce tools such as Git for collaboration, integrated development environments (IDEs) for coding, and frameworks like Django or React for web development, which enhance your ability to create functional and efficient software applications.

Full List of Computer Science Projects


  • C

    Coursera

    Create Your First Python Program From UST

    Skills you'll gain: Python Programming, Command-Line Interface, Programming Principles, Computer Programming, Computer Programming Tools, Program Development

    4.6 stars, 3.1K reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.6 (3.1K) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
  • C

    Coursera

    Introduction to Basic Game Development using Scratch

    Skills you'll gain: Event-Driven Programming, Debugging, Programming Principles, Algorithms, Video Game Development, Computer Programming Tools, Game Design, Computer Programming, Computer Science

    4.5 stars, 1.5K reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.5 (1.5K) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
  • M

    Microsoft

    Build a computer vision app with Azure Cognitive Services

    Skills you'll gain: Microsoft Azure, Artificial Intelligence and Machine Learning (AI/ML), Computer Vision, Artificial Intelligence, Cloud Services, AI Integrations, Authentications, Cloud API, Cloud Computing, Application Programming Interface (API), Software Development

    4.5 stars, 549 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 4.5 (549) · Intermediate · Guided Project · Less Than 2 Hours

    Category: Free
    Free
  • C

    Coursera

    Create a Lead Generation Messenger Chatbot using Chatfuel

    Skills you'll gain: Lead Generation, Email Automation, No-Code Development, Google Sheets, Application Deployment, Customer Communications Management

    4.5 stars, 333 reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.5 (333) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
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  • C

    Coursera

    Build a mobile app with Google Sheets on Glide and no coding

    Skills you'll gain: No-Code Development, Mobile Development, Google Sheets, Application Development, Mobile Development Tools, Application Design, Application Deployment, Development Testing, Spreadsheet Software, Data Structures, User Interface (UI), User Accounts, Authentications, Web Development, Marketing

    4.5 stars, 695 reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.5 (695) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
  • What brings you to Coursera today?

  • C

    Coursera

    Business Analysis & Process Management

    Skills you'll gain: Process Analysis, Process Modeling, Business Process, Business Analysis, Process Management, Business Process Modeling, Stakeholder Analysis, Computer Literacy

    4.5 stars, 7.7K reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.5 (7.7K) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
  • C

    Coursera

    Compose and Program Music in Python using Earsketch

    Skills you'll gain: Musical Composition, Music, Computer Programming, Python Programming

    4.5 stars, 459 reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.5 (459) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
  • C

    Coursera

    Introduction to Microsoft Excel

    Skills you'll gain: Microsoft Excel, Spreadsheet Software, Data Entry, Data Manipulation, Expense Management, Budgeting, Data Management, Data Visualization, Data Analysis, Business Analysis

    4.9 stars, 550 reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.9 (550) · Beginner · Guided Project · Less Than 2 Hours

    Status: Free trial
    Free trial
  • C

    Coursera

    Basic Game Development with Levels using Scratch

    Skills you'll gain: Event-Driven Programming, Video Game Development, Debugging, Game Design, Algorithms, Computer Programming, Problem Solving, Design, Computer Science

    4.7 stars, 147 reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.7 (147) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
  • C

    Coursera

    Modern JavaScript: Iterators and Generators

    Skills you'll gain: Javascript, Data Structures, Dataflow, Computer Programming

    4.7 stars, 25 reviews, Advanced, Guided Project, Less Than 2 Hours

    ★ 4.7 (25) · Advanced · Guided Project · Less Than 2 Hours

  • C

    Coursera

    Create a no-code responsive website with Webflow

    Skills you'll gain: Responsive Web Design, No-Code Development, Web Design, Content Management, Web Design and Development, Web Content, Web Development

    4.4 stars, 132 reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.4 (132) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
  • C

    Coursera

    Graphic design: pop your Linkedin with 3D effect using Canva

    Skills you'll gain: Canva (Software), Graphics Software, Graphic Design, Graphical Tools, Graphic and Visual Design Software, Graphic and Visual Design, Computer Graphic Techniques, Web Presence

    4.4 stars, 147 reviews, Beginner, Guided Project, Less Than 2 Hours

    ★ 4.4 (147) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
1234…66

Best free Computer Science courses

High-quality free Computer Science courses you can start today.

  1. 1
    Create Your First Python Program From UST
    CourseraBeginnerLess Than 2 Hours4.6(3,112)Free
  2. 2
    Introduction to Basic Game Development using Scratch
    CourseraBeginnerLess Than 2 Hours4.5(1,496)Free
  3. 3
    Build a computer vision app with Azure Cognitive Services
    MicrosoftIntermediateLess Than 2 Hours4.5(549)Free

Best Computer Science courses from Coursera

Top-rated Computer Science courses offered by Coursera on Coursera.

  1. 1
    Create a Lead Generation Messenger Chatbot using Chatfuel
    CourseraBeginnerLess Than 2 Hours4.5(333)Coursera
  2. 2
    Build a mobile app with Google Sheets on Glide and no coding
    CourseraBeginnerLess Than 2 Hours4.5(695)Coursera
  3. 3
    Business Analysis & Process Management
    CourseraBeginnerLess Than 2 Hours4.5(7,670)Coursera

Best Computer Science courses for beginners

Top-rated beginner-friendly Computer Science courses with no prerequisites.

  1. 1
    Compose and Program Music in Python using Earsketch
    CourseraBeginnerLess Than 2 Hours4.5(459)No prerequisites
  2. 2
    Introduction to Microsoft Excel
    CourseraBeginnerLess Than 2 Hours4.9(550)No prerequisites
  3. 3
    Basic Game Development with Levels using Scratch
    CourseraBeginnerLess Than 2 Hours4.7(147)No prerequisites

Best short Computer Science courses

Quick Computer Science courses you can complete in a few hours or less.

  1. 1
    Modern JavaScript: Iterators and Generators
    CourseraAdvancedLess Than 2 Hours4.7(25)Quick completion
  2. 2
    Create a no-code responsive website with Webflow
    CourseraBeginnerLess Than 2 Hours4.4(132)Quick completion
  3. 3
    Graphic design: pop your Linkedin with 3D effect using Canva
    CourseraBeginnerLess Than 2 Hours4.4(147)Quick completion

Frequently Asked Questions about Computer Science

Computer science is the study of computers and computational systems. It encompasses a wide range of topics, including algorithms, programming, data structures, and the theoretical foundations of information processing. The importance of computer science lies in its ability to drive innovation and efficiency across various industries. As technology continues to evolve, understanding computer science becomes crucial for solving complex problems, automating tasks, and creating new technologies that can enhance our daily lives.‎

A degree in computer science can open doors to numerous career opportunities. Common job roles include software developer, data analyst, systems analyst, and network administrator. Additionally, specialized positions such as machine learning engineer, cybersecurity analyst, and web developer are in high demand. The versatility of computer science allows professionals to work in various sectors, including finance, healthcare, education, and entertainment, making it a valuable field for those looking to build a rewarding career.‎

To succeed in computer science, you'll need a mix of technical and soft skills. Key technical skills include programming languages (such as Python, Java, or C++), understanding algorithms and data structures, and familiarity with databases and web development. Additionally, problem-solving skills, analytical thinking, and attention to detail are essential. Soft skills like communication and teamwork are also important, as many projects require collaboration with others.‎

There are many excellent online courses available for those interested in computer science. Some notable options include the Introduction to Computer Science and Programming Specialization and the Accelerated Computer Science Fundamentals Specialization. These courses provide foundational knowledge and practical skills that can help you start your journey in computer science.‎

Yes. You can start learning computer science on Coursera for free in two ways:

  1. Preview the first module of many computer science courses at no cost. This includes video lessons, readings, graded assignments, and Coursera Coach (where available).
  2. Start a 7-day free trial for Specializations or Coursera Plus. This gives you full access to all course content across eligible programs within the timeframe of your trial.

If you want to keep learning, earn a certificate in computer science, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid.‎

To learn computer science, start by identifying your interests and goals. You can begin with foundational courses that cover programming basics and algorithms. Utilize online platforms like Coursera to find structured courses that fit your learning style. Engage in hands-on projects to apply what you learn, and consider joining online communities or study groups for support and motivation.‎

Computer science courses typically cover a variety of topics, including programming languages, algorithms, data structures, software engineering, and computer architecture. Advanced courses may explore areas like artificial intelligence, machine learning, and cybersecurity. This breadth of topics ensures that learners gain a comprehensive understanding of the field and its applications.‎

For training and upskilling employees, courses like the Foundations of Computer Science and Computer Science: Programming with a Purpose are excellent choices. These courses provide essential skills that can enhance productivity and innovation within the workforce, making them valuable for organizations looking to invest in their employees' development.‎

This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

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