As a beginner, you should take up the AWS Certified Cloud Practitioner. In order to clear the certification exam, you need to master the fundamental concepts of AWS, there are various resources available online, but relying on the resource alone will not help your cause. So if you are passionate about clearing the certification exam, then enroll for a placement-centric AWS Course.
Besides, there are abundant resources available to read online, but reading the best ones can definitely help you master the concepts, so we recommend to read our blog on AWS Solutions Architect Certification.
So, To find out more about beginner-level AWS certifications, watch our video