I recently graduated with a computer science degree and am looking for my first opportunity. I'm considering taking an online course to build practical skills, starting with web development. Since my budget is limited, would you recommend following a long, structured YouTube course or paying for a course on a platform like Udemy so I can earn a certificate? I'd also like to know how much these certificates matter when applying for software development jobs.
4 Answers
For web development, take a structured path and use free documentation alongside it. The MDN Learn Web Development material is a particularly solid reference for HTML, CSS, JavaScript, and related fundamentals. Whether the lessons come from YouTube or a paid platform matters less than practicing and building things yourself.
Before choosing a course, decide what kind of certificate you actually want and whether employers in your target roles recognize it. Many course certificates are simply proof that you completed the material, not proof that you can do the job. Compare the syllabus, projects, exercises, and instructor quality rather than focusing on the certificate alone.
There are plenty of excellent free resources for learning web development, so I wouldn’t choose a paid course solely for the certificate. A good YouTube series can teach as much as an inexpensive course, sometimes more. What matters most is whether you build and can explain useful projects. A certificate may help with an occasional HR checkbox, but it usually won’t outweigh a strong portfolio.
For software development roles, certificates from general online course platforms usually have limited value and can even distract from stronger evidence of ability. Focus on learning the fundamentals, completing several polished web projects, putting them in a portfolio, and being able to discuss your design decisions and code.

The main advantage of a paid course may be structure and saving time, so it can be worth paying if the curriculum is clearer or keeps you accountable.