Course Categories
Explore 16 specialized categories of free programming courses. From web development to machine learning, find the perfect learning path for your career goals.
web development
Learn modern web development with HTML, CSS, JavaScript, React, Node.js and other cutting-edge technologies
dsa
Data Structures and Algorithms - Essential for coding interviews and problem solving
gate
GATE exam preparation courses for Computer Science and Engineering
system design
Learn system design principles for building scalable applications
programming
Master programming fundamentals with languages like C, C++, Java, Python and more
aptitude
Aptitude and reasoning courses for competitive exams
ai ml ds
Artificial Intelligence, Machine Learning and Data Science courses
app development
Mobile and desktop application development courses
data analytics
Data analytics and visualization courses
data engineering
Data engineering and big data processing courses
cyber security
Cybersecurity fundamentals, ethical hacking, penetration testing, and security protocols
defence exam
Defence exam preparation courses for NDA, CDS, AFCAT, and other military examinations
devops
DevOps practices and tools for software development
government exam
Government exam preparation courses for UPSC, SSC, Banking, and other civil service examinations
networking
Computer networking and network security courses
skills
Essential skills for career development and personal growth
Ready to Start Your Learning Journey?
Choose any category above to explore courses tailored to your learning goals. All courses are completely free and designed by industry experts.