Certification listings are lists of qualifications that someone can get by passing tests, courses, and other activities. A certification listing might include the names of companies that offer certifications, details about the requirements for certifications, and the benefits of getting certified.
Getting certified means that you have mastered a certain subject or skill. Companies might give you a certificate to show that you are an expert in something like computer programming or accounting. A certification is proof that you have studied about the topic and have a good understanding of it. If a company hires you, they can feel confident that you know what you are doing.
Some people choose to get certifications because it can help them get better jobs or get promotions at their current job. Certifications can also demonstrate to other people that you are knowledgeable and trustworthy. Certifications are a great way to show your skills and make sure that you stand out in the job market.