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Thousands of free online courses from Alison, joined by over 50 million learners worldwide. Finish a course and earn a certificate or diploma to put on your CV.
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5,825 free courses
Operating Systems - Introduction to Synchronization
In this free online course, you will be introduced to Synchronization in Operating Systems and Inter-Process Communication.
Opioid Crisis
Learn what the opioid epidemic or crisis is all about. Learn what opioids are and why they are used, as well as the tragic human cost involved for addicts.
Particle Swarm Optimization in MATLAB
Get good at particle swarm optimization with this free online course using PSO in MATLAB. Customize and improve a basic PSO program to tackle tough problems.
Partnerships in Adult Healthcare
Grow your network of healthcare collaborators by educating yourself and others on caring for the adult population.
Personal Development and Productivity Skills
This course will equip learners with a holistic skill set to thrive in the modern work setting by improving productivity and growth.
Personality Theory: Understanding Dark Personalities
Learn how to identify, assess, and manage the toxic dynamics associated with people exhibiting narcissism, Machiavellianism, or psychopathy traits.
Persuasion Strategies! Ultimate Influence Tools & Skills
This free online course will teach you persuasion skills to use in any situation. Learn how to influence and motivate other people to act.
Persuasion and Personal Branding
Learn how an elevator pitch can create a connection with your audience and the techniques you need to master in order to make your speeches more persuasive.
Persuasive Business Writing and Presentation Mastery
This communications and public speaking course helps you polish your presentation and writing skills and explains how to connect with and persuade audiences.
Pet First Aid and CPR
Learn life-saving pet first aid techniques, including CPR and wound care. Enroll for free and be prepared for emergencies with expert guidance.
Pet Nutrition: Essential Principles & Practices
Learn the essentials of animal nutrition and its best practises to make informed decisions and improve the health and vitality of your beloved pets.
Petroleum Engineering Principles and Concepts
This course explores the world of petroleum with an emphasis on petroleum engineering, its environmental impacts, and the future of the petroleum industry.
Pharmaceutical Product Development and Marketing
This course will teach you the processes involved in UK pharmaceutical product development and the science of positioning pharmaceutical products in the market.
Pharmacology for Medical Coders
Master drug classifications, NDCs, HCPCS, and CPT codes with our Pharmacology for Medical Coders course, which is essential for accurate and compliant coding.
Pharmacotherapy: Cardio, Respiratory, Gastro & Endocrine Systems
In this pharmacology course, learn about the endocrine and respiratory systems, common disorders of these systems, and ways to treat these disorders.
Pharmacotherapy: Nervous, Sensory & Genitourinary Systems
In this pharmacotherapy course, learn about the disorders of the nervous system, sensory system and genitourinary systems; treatments to cure or manage them.
Principal Component Analysis in Python and MATLAB
Master principle component analysis (PCA) in this data science course that explains how to use MATLAB, Python and machine learning to analyse complex datasets.
Principles and Concepts of Montessori Education
Explore child-centred teaching that nurtures independence, self-motivation, and hands-on learning through the principles and components of Montessori education.
Principles and Dynamics of Freelancing
Boost your freelancing career with this free online course by learning different proposal templates, various channels of acquiring clients and much more.
Principles and Techniques of Shorthand
Learn Pitman Shorthand with this free course, covering basics to advanced techniques for fast, accurate note-taking and unlock new career opportunities.
Principles for Forecasting in Times of Uncertainty
Learn the significance of forecasting in times of uncertainty by studying various agile forecasting models and relative forecasting.
Principles of Academic Writing
Improve your academic writing skills and learn the writing conventions specific to universities and academic research while avoiding common student mistakes.
Principles of Quality Control in the Food Industry
Gain the skills, tools and confidence needed to identify nonconforming food products and respond to quality issues correctly.
Private Investigation Methods and Techniques
This free online course teaches the best methods and relevant techniques to uncover secrets and facts and become a successful private detective.