Online Courses with 1-4 Hours/Week of Study

Coursera

National Taiwan University

Operations Research (1): Models and Applications (Coursera)

Computer Science

Dive into the world of Operations Research (OR) with our introductory course designed to equip you with essential frameworks and ideas for tackling optimization problems across multiple disciplines. This course focuses on translating business challenges into solvable mathematical models, enabling effective computational resolution. Whether you're in Business Management, Economics, or Engineering, this course will provide you with the tools needed to approach complex decision-making scenarios.

Aug 3rd 2026

5-12 Weeks

Computer Science Linear Programming Business Analytics

Coursera

Intel Corporation

Intel® Network Academy - Network Transformation 102 (Coursera)

Security & Networking

Embark on a journey into the future of networking with Intel's Network Transformation 102 course. Dive deep into software-defined infrastructure (SDI), network functions virtualization (NFV), and software-defined networking (SDN). Learn how to optimize your network operations, develop VNFs, secure data with advanced cryptography techniques, and leverage Intel hardware for accelerated compute-intensive tasks.

Aug 3rd 2026

4 Weeks

Cryptography Networks SDN

Coursera

ESSEC Business School

Companies and climate change (Coursera)

Management & Leadership Business

In this comprehensive online course, learn about the critical role of businesses in fighting climate change. Explore how companies are adapting their operations to align with the objectives of the Paris Accord through sustainable practices and innovative solutions. Gain insights from four diverse companies that have made significant progress in their environmental commitments.

Aug 3rd 2026

4 Weeks

Global Warming Climate Change Companies

Coursera

Alibaba Cloud Academy

Big Data Analysis Deep Dive (Coursera)

CS: Information & Technology

Embark on an in-depth exploration into the world of big data with our expert-led course. Whether you're an aspiring data analyst or looking to enhance your current skill set, this course provides a structured pathway to mastering key tools and techniques essential for a career in big data analytics. From Python programming for data processing to advanced SQL querying and leveraging platforms like Hive, Hadoop, Spark on E-MapReduce, our curriculum is designed to equip you with the knowledge and skills needed to analyze, interpret, and visualize large datasets effectively.

Aug 3rd 2026

5-12 Weeks

Python SQL Big Data

Coursera

Institute for the Future

Life After COVID-19: Get Ready for our Post-Pandemic Future (Coursera)

Business

Discover how to thrive in the post-COVID era with our comprehensive course. Learn about the lasting impacts of the pandemic, develop resilience strategies, and envision your role in shaping the world's recovery. Equip yourself with the knowledge to seize opportunities and mitigate risks as we transition into a new normal.

Aug 3rd 2026

4 Weeks

Resilience Pandemics Positive Change

Coursera

University of Colorado Boulder

Ethical Issues in Data Science (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of data science with our Ethical Issues in Data Science course on Coursera. Understand how large-scale computing applications impact daily life, including internet recommendations, online privacy, security & surveillance techniques, and health care data usage. Gain insights into AI and machine learning ethics.

Aug 3rd 2026

5-12 Weeks

Philosophy Artificial Intelligence Security

Coursera

Universidade de São Paulo, Brasil

Off the Clock: The Many Faces of Time (Coursera)

Personal and Professional Development

Dive into 'Off the Clock: The Many Faces of Time', an enlightening online course that transcends traditional views on time. This comprehensive program delves into how different entities perceive and interact with time, from our daily experiences to the natural world and beyond. Join us in exploring a multidisciplinary approach to understanding the complex nature of time.

Aug 3rd 2026

5-12 Weeks

Personal Development Critical Thinking Time

Coursera

University of Illinois at Urbana-Champaign

Getting Started with CyberGIS (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of CyberGIS with this introductory course designed to equip you with essential skills in Geospatial Information Science and Systems (GIS) using advanced cyberinfrastructure. From understanding high-performance computing to managing big data and leveraging cloud computing for geospatial analysis, this course is your gateway to mastering cutting-edge GIS techniques.

Aug 3rd 2026

4 Weeks

Big Data Geospatial Hadoop

Coursera

Tencent Cloud

Tencent Cloud Practitioner (Coursera)

CS: Information & Technology

Discover the world of cloud computing with the Tencent Cloud Practitioner course, available exclusively on Coursera. This comprehensive program is designed to provide you with a solid foundation in Tencent Cloud products and services, preparing you for the official practitioner examination. Learn about key features, advantages, use cases, and billing methods across various core Tencent Cloud offerings.

Aug 3rd 2026

5-12 Weeks

Cloud Computing Cloud Networking Virtual Machine