Free, timed, auto-graded practice exams for AWS, Azure, Google Cloud, Kubernetes, security and more. Study a domain, prove your skill, and earn a certificate anyone can verify at careerbytecode.in/verify.
Pick your area (and level, if you like), and we will show the right exams. Or follow a full certification path.
Browse by cloud, domain, job role, or certification path. Not sure? Use "Help me choose" above.
Auto-graded questions - multiple choice, fill-blank, drag-order, code and live SQL. Instant score.
Pass and get a certificate with a public verify link you can add to LinkedIn.
Full-length practice exam for the AWS Solutions Architect Professional: advanced multi-account, resilient, secure, and cost-optimized architectures on AWS.
Full-length practice exam for the AWS Solutions Architect Associate (SAA-C03): designing resilient, high-performing, secure, and cost-optimized architectures on AWS.
Full-length practice exam for AWS Cloud Practitioner CLF-C02: cloud concepts, security and compliance, cloud technology and services, and billing.
Full-length practice exam for the Google Professional Cloud Architect: designing secure, scalable, reliable, and cost-effective solutions on Google Cloud.
Full-length practice exam for the Google Associate Cloud Engineer: deploying, operating, and managing solutions on Google Cloud with compute, storage, networking, and IAM.
Your first exam is always free. After that a small subscription (or inviting friends who take an exam) unlocks more. Every exam is auto-graded and issues a verifiable certificate on a pass.
Yes. Pass any exam and you earn a CareerByteCode certificate with a public verify link at careerbytecode.in/verify - add it to LinkedIn in one click.
Instantly and server-side. We support single and multiple choice, true or false, fill-in-the-blank, drag-to-order, code snippets, scenario questions, and live SQL graded against a real dataset.
Yes. Retakes are allowed and your best score shows in your exam history. Questions and options are shuffled on each attempt.
No. These are independent practice exams to test and prove your skills. They are not affiliated with AWS, Microsoft, or Google; official certification names are trademarks of their owners.
Courses teach; exams prove. Take an exam to benchmark where you stand, then use the linked prep course to close the gaps.