47 Online Classes That’ll Help Your Career (and They’re Free!)

Kariuki Maina
By Kariuki Maina 18 Min Read
Toolslaza curated a list of 47 online classes from awesome resources across the web. The best part? All of them are free.
At Harvard, the on-campus version of this course is the most popular. You’ll learn to think algorithmically, solve programming problems rapidly, and use a range of languages such as CSS, HTML, and PHP. The lesson is free, but for a little charge, you can upgrade to a HarvardX Verified Certificate.

2. An Introduction to Interactive Programming in Python (Part 1), Coursera This Rice University-developed course is open to anybody who has completed high school arithmetic. Using a browser-based application created expressly for this session, you’ll learn to create simple, interactive games like Pong, Blackjack, and Asteroids. Note: free with trial
Duration: 3-4 hours a week/5 weeks
3.Java Programming Basics, Udacity Java is the primary language for creating Android applications, as well as for back-end web development. If you’ve never coded before but want to pursue a career in one of these industries, this course is a great place to start.
Duration: 6 weeks/5 lessons
4. Learn HTML, Codecademy HTML is the most widely used coding language for displaying material on the internet. Even if you don’t want to be a developer, HTML knowledge will come in handy if you deal with websites in any capacity. You can watch the classes for free, but if you want a certificate, you’ll need to subscribe to Pro. (Don’t worry, a free trial is available!)
Duration: 9 hours
5. HTML5 Coding Essentials and Best Practices, edX This course, presented by the World Wide Web Consortium, is open to anybody with a basic understanding of HTML and experience with CSS (also known as W3C). Multiple interactive tasks will teach you how to use simplified HTML5 components, animate interesting online images, and practice coding approaches.
Duration: 6 weeks/6-8 hours a week
6. Dash, General Assembly Dash teaches HTML, CSS, and JavaScript by showing you how to make amusing websites step by step. We tried it out and were impressed by the user workspace, which allows you to view the result of your code in real time.
Duration: 4 projects
7. Introduction to C++, MIT OpenCourseWare This four-week course gives you a quick overview of the C and C++ programming languages. You’ll get a solid foundation in memory management, pointers, and object-oriented programming, as well as practice spotting flaws when you use any of them wrong.
Duration: 10 lectures, 5 assignments
8. This Is How You Make iPhone Apps, Udemy Before the end of the day, you’ll have learned how to make apps and submitted your first completely working app to the App Store.
Duration: 4.5 hours/23 lessons
9. Beginner’s Guide to Image Editing in Photoshop, Pluralsight Learn the fundamentals of Photoshop, including terminology, tools, and methods. In just 90 minutes, you’ll be shocked at how much you can learn about picture editing!
Note: free with trial
Duration: 1 hour, 31 minutes
10. Professional Logo Design in Adobe Illustrator, Udemy Make a logo that shines out to create an eye-catching corporate brand. This lesson will show you how to achieve it with Illustrator.
Duration: 7 hours, 22 minutes/45 lectures
11. Fundamentals of Graphic Design, Coursera You may master the principles of design and color theory, as well as the essential building elements of graphic design, such as imagemaking, typography, composition, color, and form, in this CalArts class. This session will benefit you if you have access to Adobe Creative Suite and have a basic understanding of it, but it is not required.
Duration: 3-5 hours a week/4 weeks
12. Beginner’s Guide to Concept Sketching, Pluralsight Logos, layouts, characters, environment design, and more may all benefit from concept drawing. You’ll master the essentials of Adobe Photoshop for each sort of project in this course.
Note: free with trial
Duration: 1 hour, 31 minutes

13. Adobe InDesign Made Easy: A Beginners Guide to InDesign, Udemy We understand that completing 105 courses may sound daunting, but the bulk of them take less than 10 minutes to complete. Even if you’re a total novice, you’ll be able to utilize InDesign to create page layouts for a range of documents after completing this course.

Duration: 105 lectures/11 hours


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Online marketing

14. Social Media Quickstarter, Constant Contact Constant Contact, an email marketing company, designed an online course to assist you in creating and growing a social media presence for your brand or business. You’ll learn about Facebook, Twitter, LinkedIn, Instagram, and YouTube, among other sites.
Duration: 1 hour
15. SEO Tutorial for Beginners, Udemy Have you heard about SEO but never had the opportunity to learn more about it? You should take this course. You’ll learn how to choose keywords that will drive traffic to your website and what you’ll need to do to rank well in Google search results.
Duration: 46 minutes/12 lectures
16. Getting Started With Email Marketing, Skillshare Allyson Van Houten of MailChimp teaches you about email marketing and how to utilize it to develop your business in this session. Learn how to create new campaigns or rethink your email marketing approach entirely.
Note: free with trial
Duration: 1 hour, 11 minutes/14 videos
17. Social Media 101, Buffer Buffer’s week-long email workshop will teach you the fundamentals of social media in only two minutes every day. You’ll learn everything from how to set a tone for your social media postings to how to interpret online marketing statistics.
Duration: 14 minutes/7 lessons
18. Diploma in Social Media Marketing, ALISON This course will teach you about the evolution of social media over the previous 20 years, as well as how it may be used in marketing. Learn how to use social media to obtain data about your clients and market, how to establish a brand identity, and how to run a successful social media campaign by analyzing your social following.
Duration: 10-15 hours
19. Internet Marketing for Smart People, Copyblogger With this email course, Copyblogger gives a methodical and straightforward strategy to implementing great online marketing. You’ll also get quick access to 14 ebooks on content marketing, copywriting, keyword research, and a variety of other topics if you register.
Duration: 20 Lessons
20. Marketing in a Digital World, Coursera This course from the University of Illinois at Urbana-Champaign is one of Coursera’s most popular. You’ll discover how new technologies are altering how we think about and conduct marketing, as well as how to use this technology to your own marketing efforts.
Duration: 32 hours/24 lessons
21. Getting Started With Google Analytics, Udemy This course will teach you the fundamentals of Google Analytics, Google’s sophisticated website traffic tracking tool. You’ll also learn how to leverage traffic statistics to inform your company strategies.
Duration: 3 hours


22. Intercultural Communication and Conflict Resolution, Coursera This course, taught by the University of California, Irvine, looks at how increased global communication and contact might alter relationships both inside and between enterprises. You’ll learn how to manage intercultural disputes in today’s global world and communicate with individuals from other cultures than your own.
Duration: 5 hours
23. Public Speaking Essentials: How to Craft Your Personal Story, Udemy This training will teach you how to confidently and poisedly communicate your unique experience. You’ll discover how to prepare a speech and deliver it in an interesting and fascinating manner.
Duration: 1 hour, 10 minutes/33 lectures
24. Successful Negotiation: Essential Strategies and Skills, Coursera Negotiation is about more than simply obtaining the greatest deal or receiving the highest compensation. Because you’ll frequently have to figure out how to acquire what you need at work—and compromise with your coworkers over everything from who does what part of a project to what the best plan is for tracking a campaign—negotiation is an important component of communication.
Duration: 17.5 hours
25. Improving Communication Skills, Class Central Strong (or stronger) communication abilities will benefit you no matter what career you have. This course will teach you the abilities you’ll need as well as how to know when to utilize them.
Duration: 4 weeks



26. Business Writing Techniques, edX Real-world scenarios will teach you how to develop powerful communications in a corporate context. You’ll also learn how to assess writing and communication styles so that you can effectively communicate via text with everyone you come across.
Duration: 4 weeks/5-8 hours a week
27. High-Impact Business Writing, Coursera The ability to articulate your views clearly and effectively in writing is extremely useful in the business. You’ll also learn how to avoid making frequent writing errors and how to remedy them if they do occur.
Duration: 4 weeks/1-2 hours a week
28. Secret Sauce of Great Writing, Udemy The “Secret Sauce” course, which has over 200,000 students and thousands of five-star ratings, teaches you how to improve your business writing, whether it’s for cover letters, press releases, sales emails, or blog posts. This course is for professionals who want to enhance their writing abilities as well as companies who want to improve their corporate communications.
Duration: 1 hour
29. Common English Grammar Mistakes and How to Fix Them—Sampler, Udemy This free mini-course is a simplified version of two Udemy premium classes: “Common English Grammar Mistakes and How to Fix Them” and “Commonly Confused English Words and Phrases.” This program is a simple method to brush up on your grammar if you notice yourself making frequent errors in your writing and want to improve it.
Duration: 22 lectures/2 hours
30. What is news? Coursera This introductory course will offer you an introduction of journalism as a profession and teach you about reporting ethics. You’ll also study about many genres of journalism, including print, web, broadcast, and multimedia journalism.
Duration: 6 weeks/22 hours total
31. Start Writing Fiction, FutureLearn This course teaches you how to generate stories and characters, perform research, and reflect on and edit your work. It is intended for anybody with an interest in fiction writing (with no prior experience required). You’ll also hear from other writers on their creative processes, which can aid you in developing your own.
Note: free with trial
Duration: 8 weeks/3 hours a week

Growing and running a business

32. Becoming an Entrepreneur, edX Learn how to create your own business, from concept to sale, while making the greatest strategic decisions possible.
Duration: 6 weeks/1-3 hours a week
33. Scaling Operations: Linking Strategy and Execution, Coursera This Northwestern University course focuses on how to make real-world strategic business decisions. Whether you’re scaling up a department or a whole organization, you’ll learn how to take into consideration your company’s strengths, assets, and procedures to develop the best solutions for your requirements.
Duration: 5 weeks/2-4 hours a week
34. The modMBA, Udemy This session provides a free introduction of the skills you’d learn in a traditional MBA program. You’ll learn how to start a business and be guided through every stage of the process, from idea generation to business model development to internet marketing.
Duration: 23 lectures/2 hours
35. New Venture Finance: Startup Funding for Entrepreneurs, Coursera This University of Maryland course will teach you the fundamentals of raising capital for a new business endeavor. You’ll learn about venture capital, several types of investors, and how to locate and obtain them.
Duration: 4 weeks/20 hours total
36. How to Build a Startup, Udacity Steve Blank, a serial entrepreneur from Silicon Valley, tells you how to expand your firm by getting consumer and market input at every level. You’ll discover how to make sure your business fits into the market and answers client concerns.
Duration: 9 lessons
37. Competitive Strategy, Coursera This subject, taught at Ludwig-Maximilians-Universität München, teaches students that all business choices are interdependent—including how you may influence rivals and how competitors can influence you—and digs into how to apply game theory to acquire a competitive edge in a market.
Duration: 6 weeks/3-4 hours a week
38. Product Design—Validation and UX Through Design Sprints, Udacity This course, created by Google, seeks to assist you in turning an idea into a product that can support a business. Product validation, UI/UX best practices, Google’s Design Sprint Process, and metric setting and tracking will all be covered.
Duration: 4 lessons/48 hours Law
39. Introduction to Environmental Law and Policy, Coursera This beginning course is an excellent place to start if you care about the environment and want to help protect it. Learn about current legal concerns relating to pollution, water legislation, endangered species, dangerous compounds, environmental impact assessments, and environmental risk.
Duration: 6 weeks/2-3 hours a week
40. Copyright made easy, Udemy This course, which was created by a qualified attorney, provides a comprehensive overview of copyright law. It’s extremely useful for those who make stuff like websites, articles, or movies.
Duration: 2 hours/8 lectures
41. Cyberwar, Surveillance, and Security, edX This University of Adelaide-led course will assist you in comprehending the problems and arguments around cyber security. You’ll learn about the rules governing internet privacy and surveillance, as well as the consequences of large-scale data collecting by internet providers and tech firms.
Duration: 6 weeks/2-3 hours a week
42. Fundamentals of Business Law, ALISON If you want to learn about the fundamentals of business law, this is the course for you. Everything from different kinds of business ownership to financial standing and taxation will be covered.
Duration: 2 modules


43. Spanish I, MIT OpenCourseWare The courses in this course use simple grammar tables to provide an overview of basic German grammatical principles. You’ll master the basic verb forms and grammar in a straightforward and easy-to-understand manner.
Duration: 26 half-hour video episodes
44. German Course for Beginners, Deutsch-Lernen.com The courses in this course use simple grammar tables to provide an overview of basic German grammatical principles. You’ll master the basic verb forms and grammar in a straightforward and easy-to-understand manner.
Duration: 10 lessons
45. Talk Italian, BBC The BBC’s language course is divided into nine short pieces that cover themes like as ordering food, asking directions, expressing one’s origins, and checking into a hotel. For further practice, you may view and listen to the video and read the transcripts.
Duration: 9 lessons
46. Chinese for Beginners, Coursera This lesson will cover the fundamentals of Mandarin, such as phonetics and everyday phrases. This session will not cover Chinese characters, allowing it to proceed more rapidly for beginners. Instead, you’ll concentrate on commonplace discussions in a variety of settings.
Duration: 7 weeks/3-4 hours a week
47. Basic French Language Skills for Everyday Life, ALISON The free online course from ALISON is a series of fun video courses that teaches novices to the French language. You’ll learn a variety of French vocabulary, as well as how to interpret past, present, and future verb tenses and converse in French.
Duration: 6 modules

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By Kariuki Maina Kariuki Maina
In a world full of worriers, be the warrior.
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