How do I choose the right Computer Science Courses for Beginners?

Each course featured comes with a detailed description that outlines the skills and topics covered. Choose for a beginner's Computer Science course that matches your learning goals to maximize the benefits of your educational journey.

Are all beginners courses listed suitable for someone with absolutely no experience in Computer Science?

Most of these courses are designed with Computer Science beginners in mind. If you have some experience, some courses delve into more advanced topics. Be sure to read through the course descriptions to ensure they align with your current skill level. Choose the beginner's course that suits you and start your journey toward mastering the basics of Computer Science!

Will beginners receive a certificate after successfully completing any of the beginner Computer Science courses listed?

Most of our beginner's Computer Science courses offer a certificate upon successful completion, enhancing your resume and LinkedIn profile. For confirmation, review the specific details of each course.

How will a beginners course in Computer Science help me in my career?

Employers increasingly value continuous learning and skill enhancement. Completing a beginner's Computer Science course could enhance job applications or may open other career opportunities. Enrolling in a beginner's Computer Science course is a step forward in your professional journey!

Top Computer Science Courses for Beginners [2025]

Explore Computer Science Courses for Beginners

Status: Free
Princeton University
Computer Science: Programming with a Purpose
Skills you'll gain: Programming Principles, Computer Programming, Object Oriented Programming (OOP), Performance Tuning, Data Structures, Java Programming, Java, Program Development, Computational Thinking, Computer Science, Algorithms, Animations, Debugging
4.7
Rating, 4.7 out of 5 stars
1.3K reviews
Beginner · Course · 1 - 3 Months
Status: Free Trial
University of London
Introduction to Computer Science and Programming
Skills you'll gain: Computer Science, Debugging, Development Environment, Computer Systems, Web Applications, Arithmetic, Javascript, Computer Networking, Computational Thinking, Theoretical Computer Science, Human Computer Interaction, Program Development, Hardware Architecture, Computer Graphics, Operating Systems, Cybersecurity, Computer Programming, General Mathematics, Systems Of Measurement, Problem Solving
Build toward a degree
4.2
Rating, 4.2 out of 5 stars
1.5K reviews
Beginner · Specialization · 1 - 3 Months
Status: Free Trial
IBM
Python for Data Science, AI & Development
Skills you'll gain: Jupyter, Python Programming, Data Structures, Web Scraping, Data Manipulation, Programming Principles, Pandas (Python Package), Computer Programming, Object Oriented Programming (OOP), Restful API, NumPy, Application Programming Interface (API), Data Analysis, Data Import/Export, File Management
4.6
Rating, 4.6 out of 5 stars
42K reviews
Beginner · Course · 1 - 3 Months
Status: Free Trial
Rice University
Fundamentals of Computing
Skills you'll gain: Computational Thinking, Event-Driven Programming, Algorithms, Combinatorics, Graph Theory, Programming Principles, Application Development, Object Oriented Programming (OOP), Data Structures, Probability, Computer Programming, Bioinformatics, Interactive Design, Program Development, Big Data, Python Programming, Mathematical Software, Data Analysis, Theoretical Computer Science, Computer Science
4.8
Rating, 4.8 out of 5 stars
4.1K reviews
Beginner · Specialization · 3 - 6 Months
Status: Free Trial
Status: AI skills
IBM
IBM Data Science
Skills you'll gain: Exploratory Data Analysis, Data Wrangling, Dashboard, Data Visualization Software, Data Visualization, SQL, Unsupervised Learning, Plotly, Interactive Data Visualization, Data Transformation, Supervised Learning, Jupyter, Data Analysis, Data Cleansing, Data Manipulation, Data Literacy, Data Mining, Matplotlib, Generative AI, Professional Networking
Build toward a degree
4.6
Rating, 4.6 out of 5 stars
144K reviews
Beginner · Professional Certificate · 3 - 6 Months
University of Pennsylvania
Computational Thinking for Problem Solving
Skills you'll gain: Computational Thinking, Algorithms, Pseudocode, Problem Solving, Python Programming, Data Structures, Computer Hardware, Computer Programming, Analysis, Debugging
4.7
Rating, 4.7 out of 5 stars
1.4K reviews
Beginner · Course · 1 - 4 Weeks

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Status: Free Trial
IBM
Introduction to Software Engineering
Skills you'll gain: Software Development Life Cycle, Software Architecture, Development Environment, Engineering Software, Software Design, Software Development Tools, Software Engineering, Program Development, Systems Development, Software Documentation, Software Design Patterns, Software Development Methodologies, Unified Modeling Language, Integrated Development Environments, Programming Principles, Application Development, Agile Methodology, Python Programming
4.7
Rating, 4.7 out of 5 stars
3.5K reviews
Beginner · Course · 1 - 3 Months
University of Toronto
Learn to Program: The Fundamentals
Skills you'll gain: Programming Principles, Debugging, Software Documentation, Python Programming, Computer Programming, Program Development, Integrated Development Environments, Data Structures, File Management
4.7
Rating, 4.7 out of 5 stars
6.7K reviews
Beginner · Course · 1 - 3 Months
Status: Free Trial
University of London
Mathematics for Computer Science
Skills you'll gain: Arithmetic, Computer Graphics, Computational Thinking, General Mathematics, Systems Of Measurement, Algebra, Cryptography
4.1
Rating, 4.1 out of 5 stars
242 reviews
Beginner · Course · 1 - 4 Weeks
Status: Free Trial
Duke University
Programming Fundamentals
Skills you'll gain: Programming Principles, Algorithms, Pseudocode, Computational Thinking, Computer Programming, Data Structures, Problem Solving, Software Testing, Debugging
4.7
Rating, 4.7 out of 5 stars
6.9K reviews
Beginner · Course · 1 - 4 Weeks
Status: Free Trial
IBM
Databases and SQL for Data Science with Python
Skills you'll gain: SQL, Databases, Stored Procedure, Relational Databases, Database Design, Query Languages, Database Management, Data Analysis, Jupyter, Data Manipulation, Pandas (Python Package), Python Programming, Transaction Processing
4.7
Rating, 4.7 out of 5 stars
22K reviews
Beginner · Course · 1 - 3 Months
Status: Free Trial
Status: AI skills
Google
Google Cybersecurity
Skills you'll gain: Threat Modeling, Network Security, Incident Response, Vulnerability Management, Computer Security Incident Management, Hardening, Intrusion Detection and Prevention, Cyber Threat Intelligence, Threat Management, Cyber Attacks, Cybersecurity, Network Protocols, Cloud Security, Vulnerability Assessments, Bash (Scripting Language), Debugging, Linux, Interviewing Skills, Python Programming, SQL
Build toward a degree
4.8
Rating, 4.8 out of 5 stars
53K reviews
Beginner · Professional Certificate · 3 - 6 Months