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17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.
600 Free Google Certifications
IT & Networking
Personal Development
Personal Creativity
Transforming Digital Learning: Learning Design Meets Service Design
Best Practices for Biomedical Research Data Management (HE)
Fundamentals of Reinforcement Learning
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Master essential Mandarin language skills through authentic materials and intensive practice in listening, speaking, reading, and writing at an intermediate level.
Master advanced Chinese language skills through intensive practice in reading, writing, speaking, and listening, building on intermediate foundations for authentic communication.
Master UNIX/Linux fundamentals, shell scripting, and system administration while exploring file systems, I/O redirection, piping, and command utilities for effective operating system management.
Master database fundamentals, from relational models and SQL to XML, OLAP, and NoSQL technologies. Design efficient databases, handle transactions, and implement security measures for cloud and desktop systems.
Master NoSQL database models through hands-on practice with open-source systems, exploring key-value, document, column, and graph architectures while learning distributed and cloud computing concepts.
Master Android app development fundamentals, from user interfaces to SQLite databases, using Kotlin and Java. Build robust mobile applications with multimedia, sensors, and local storage capabilities.
Master fundamental Internet protocols, network architectures, and digital communications across all layers - from application to data link, including routing, security, and emerging technologies.
Master mathematical foundations essential for computer science, including logic, sets, functions, algorithms, graphs, probability, and proof methods for stronger programming and problem-solving skills.
Master data structures and algorithms in C++ through hands-on implementation of abstract data types, object-oriented programming, and algorithmic analysis using Big-O notation.
Master enterprise database systems through hands-on practice with MySQL/PostgreSQL, covering SQL, administration, optimization, and client-server applications using Java and PHP.
Master probability theory fundamentals and their applications in computer science, from combinatorics to practical machine learning implementations through real-world case studies.
Master essential cybersecurity skills through hands-on practice with network scanning, system hacking, social engineering, and various attack methods while learning proper defensive techniques and ethical guidelines.
Explore legal and ethical principles governing mass media, from freedom of speech to copyright, preparing for influential roles in modern media industries.
Master essential digital media tools and techniques, from image manipulation and illustration to layout design, 3D modeling, and time-based media, developing practical skills for modern creative work.
Master radio production techniques and create community-focused content while gaining hands-on experience broadcasting on K-DOG streaming radio station and potentially Jazz91FM.
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