Free Online Courses & MOOCs - 3 Weeks Duration

Coursera

Johns Hopkins University

The People, Power, and Pride of Public Health (Coursera)

Health & Society Medicine & Pharmacology

Embark on a journey to understand the profound influence of public health with 'The People, Power, and Pride of Public Health.' This course offers an insightful exploration into how dedicated professionals have made significant strides in improving global health. From vaccine development to safety regulations, learn about the pivotal moments that have shaped our world.

Aug 31st 2026

3 Weeks

Health Nutrition Vaccines

Coursera

DeepLearning.AI

Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization (Coursera)

Data Science

Unlock the secrets of achieving high-performance deep learning models by enrolling in 'Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization'. This course, available on Coursera, will guide you through the intricacies of hyperparameter optimization, regularization strategies, and advanced optimization methods. By the end of this course, you'll have a clear understanding of what drives deep learning performance and be equipped with the skills to systematically achieve excellent results.

Aug 31st 2026

3 Weeks

Algorithms Machine Learning Neural Networks

Coursera

University System of Georgia

Six Sigma Advanced Analyze Phase (Coursera)

Management & Leadership Business

Dive deeper into Six Sigma with our advanced Analyze Phase course, designed for those who have already grasped the basics and are ready to enhance their knowledge and skills. This course will equip you with the tools and principles necessary to effectively analyze processes and drive improvement within any organization.

Aug 31st 2026

3 Weeks

Business Control Lean Six Sigma

Coursera

Universidad Nacional Autónoma de México

Control automático: La tecnología invisible (Coursera)

Engineering

Sumérgete en el fascinante mundo del Control Automático con nuestro curso especializado. Aprenderás los fundamentos de cómo estos sistemas invisibles toman decisiones, controlan procesos y mejoran la vida diaria. Desde robótica hasta sistemas industriales, este curso te guiará a través de las complejidades y posibilidades del diseño y aplicación de tecnologías autónomas.

Aug 31st 2026

3 Weeks

Control Systems Automatic Control

Coursera

University of Colorado System

Secure Networked System with Firewall and IDS (Coursera)

Security & Networking

Discover how to protect your networked systems with our expert-led course on Firewalls and IDS. From setting up dual-firewall DMZs to mastering the Linux firewall and employing Snort for intrusion detection, this course equips you with the knowledge to safeguard your network against threats.

Aug 31st 2026

3 Weeks

Network Security Firewalls Fundamentals of Computer Network Security Specialization

Coursera

University of Colorado System

Classical Cryptosystems and Core Concepts (Coursera)

Security & Networking

Discover the basics of cryptographic systems and their critical role in securing digital communications. This course offers a detailed exploration of classical cryptosystems and essential cryptography principles, providing you with a strong foundation to understand modern encryption techniques. Ideal for beginners and professionals alike, this course is designed to meet the growing demand for cybersecurity expertise.

Aug 31st 2026

3 Weeks

Cryptography Security Networks

Coursera

University of California, San Diego,Higher School of Economics - HSE University

Delivery Problem (Coursera)

CS: Software Engineering CS: Theory

Dive into the world of computational problem-solving and learn how to optimize delivery routes like never before with 'Delivery Problem: Solving the Travelling Salesman Problem'. This course, available on Coursera, equips you with Python programming skills to tackle one of the most challenging problems in logistics – visiting all locations as efficiently as possible. Whether you're a student or a professional in logistics, this course will help you understand and implement efficient algorithms for solving the Travelling Salesman Problem (TSP), a crucial aspect of delivery optimization.

Aug 31st 2026

3 Weeks

Probability Combinatorics Algorithms

Coursera

DeepLearning.AI

Sequence Models (Coursera)

Data Science

Dive into Sequence Models, an in-depth online course that teaches you to construct advanced algorithms for processing complex sequences in natural language, audio, and beyond. With the rapid advancements in deep learning, these models are now powering groundbreaking applications across various industries.

Aug 31st 2026

3 Weeks

Machine Learning Deep Learning Artificial Neural Networks

Coursera

École Polytechnique

Photovoltaic solar energy (Coursera)

Engineering Sci: Energy & Earth Sciences

Dive into the world of renewable energy with our Photovoltaic Solar Energy course. Explore how sunlight is converted directly into electricity through photovoltaic (PV) systems, their various technologies, and the role they play in combating climate change. This course provides a thorough introduction to solar power applications and future research directions.

Aug 31st 2026

3 Weeks

Energy Solar Cells Photovoltaic