By 
Quick answer: Which certifications are trending?
- Rising — AI, GenAI developer, AI engineer.
- Also rising — cloud security, data engineering, Kubernetes.
- Retiring — AWS ML Specialty (Mar 2026), Advanced Networking (Dec 2026).
- Renamed — AWS SysOps → CloudOps.
- Quickest — free skill tests, fundamentals exams.
Key takeaways
- AI certifications are the fastest-rising category, led by cloud vendors.
- AWS launched a Generative AI Developer – Professional and renamed SysOps to CloudOps.
- AWS retired ML – Specialty (Mar 31, 2026) and retires Advanced Networking – Specialty (Dec 31, 2026).
- WEF lists Big Data Specialists, FinTech Engineers and AI/ML Specialists among the fastest-growing jobs.
- Declining jobs (clerks, cashiers, data entry) signal which skills to move away from.
Fastest-growing certifications for 2027
| Certification | Why it's trending |
|---|---|
| AWS Certified AI Practitioner | Foundational AI literacy for any role |
| AWS Generative AI Developer – Professional | Building GenAI apps on AWS1 |
| Microsoft Azure AI Engineer (AI-102) | Azure OpenAI and AI services |
| AWS Data Engineer – Associate | Data pipelines for AI |
| Kubernetes (CKA, CKAD) | Cloud-native platforms |
| Cloud security (AWS Security, CCSP) | Security of AI and cloud workloads |
| FinOps Certified Practitioner | Cloud cost control |
Declining and retiring certifications
Vendors regularly retire and rename exams. AWS retired the Machine Learning – Specialty on March 31, 2026, is retiring the Advanced Networking – Specialty on December 31, 2026, and renamed SysOps Administrator to CloudOps Engineer1. Microsoft also retires exams as products change. If a certification is retiring, earn it only if you need it now; otherwise pick its replacement.
Fastest-growing and declining jobs
The WEF's Future of Jobs Report 2025 lists Big Data Specialists, FinTech Engineers, AI and Machine Learning Specialists and Software and Application Developers among the fastest-growing jobs, while clerical roles such as cashiers, data entry clerks and administrative assistants are among the fastest declining2. Certifications follow the jobs.
What is the quickest certification to get?
- Free skill tests: Science of Apps certifications take 10–30 minutes.
- Vendor free certifications: Google Ads, HubSpot (1–3 days).
- Fundamentals exams: AZ-900, AWS Cloud Practitioner (2–6 weeks).
Prove it free: the tests that match this guide
Practise for the trending certifications of 2027. (Disclosure: Science of Apps publishes these tests.)
- AWS AI Practitioner Practice ExamAWS AI Practitioner, a fast-rising entry cert.Start free test →
- AI-102 Practice TestAzure AI Engineer (AI-102), a rising AI certification.Start free test →
- AWS Certified Data Engineer – Associate (DEA-C01) Practice TestAWS Data Engineer Associate, rising with demand for AI data pipelines.Start free test →
- KCNA Practice Test (Kubernetes Cloud Native Associate)Kubernetes and cloud native (KCNA).Start free test →
Emerging engineering courses
For engineers, trending areas include AI and machine learning engineering, robotics, cybersecurity, renewable energy systems, EV technology and data engineering. Pair a degree or diploma with a vendor certification in the same area.
How to ride a trend without wasting time
- Check that job ads already mention the certification.
- Prefer vendors with large market share.
- Learn the fundamentals first; trends change, foundations last.
- Recheck every year; we refresh this list annually.
Frequently asked questions
What certifications are trending in 2027?
AI (AWS AI Practitioner, GenAI Developer, Azure AI Engineer), data engineering, Kubernetes, cloud security and FinOps.
What is the quickest certification to get?
Free skill tests such as Science of Apps certifications (10–30 minutes), then free vendor certifications like Google Ads, then fundamentals exams such as AZ-900.
Which AWS certifications are retiring?
AWS retired Machine Learning – Specialty on March 31, 2026 and is retiring Advanced Networking – Specialty on December 31, 2026.
What are the trending IT certifications?
AI, cloud architecture, cloud security, Kubernetes and data engineering certifications.
Which certifications are declining or retiring?
Vendors regularly retire and rename exams. AWS retired the Machine Learning – Specialty on March 31, 2026, is retiring the Advanced Networking – Specialty on December 31, 2026, and renamed SysOps Administrator to CloudOps Engineer. Microsoft also retires exams as products change. If a certification is retiring, earn it only if you need it now; otherwise pick its replacement.
Sources
- AWS Certification
- World Economic Forum: Future of Jobs Report 2025
- Microsoft Learn: credentials
- FinOps Foundation certification
- Linux Foundation: CKA
- Science of Apps: free online certifications
- Checked November 11, 2026. Figures that change — fees, salaries, prices — are reviewed every six months; if something is out of date, tell us.
Where to go from here
- Women in tech statistics — gender and age trends in online learning and tech certification, with the latest
- Most popular certifications by country — the most popular certifications and online courses in every major country, from
- Salary after certification — how much more do certified professionals earn? salary increases after pmp, aws,
- Career guides by Science of Apps for 2027Jobs of 2027: certifications for the fastest-growing roles, from AI specialists to security analystsCertifications for the fastest-growing jobs of 2027: AI and ML specialists, data roles, cloud engineers, security analysts and software developers.
- CertificationsFast certifications that pay well15 fast certifications you can earn in under 30 days that still pay well, with cost, time and salary for each.
- Career guides by Science of Apps for 2027The best online certifications of 2027: ten worth your money, ranked, and how to choose yoursThe 10 best online certifications of 2027, ranked by demand, cost and time — AI, cloud, data, security and project management — with fees and direct links.
- Career guides by Science of Apps for 2027Is Cybersecurity Still Worth Getting Into in 2027? — answered for 2027Is cybersecurity still worth getting into in 2027? Networks and cybersecurity rank among the WEF's fastest-growing skills. How to start and what to expect.
- Career guides by Science of Apps for 2027Tech trends 2027: seven certifications for generative AI, AI agents, cloud AI and securityThe tech trends of 2027 and the certifications that match them: generative AI, AI assistants, cloud AI, AI security and data, with 7 picks.
- Career guides by Science of Apps for 2027The fastest AI and data certifications for 2027: ones you can realistically earn in 30 daysThe fastest AI and data certifications to earn in 30 days in 2027: AI Essentials, Prompting, AI for Everyone, AWS AI Practitioner, AI-900, GenAI Leader.
Get the ideas, not the noise.
Sign up with Google and we’ll send you short UX psychology tips by email — why people tap, stall and leave, and what to do about it. Unsubscribe anytime. Prefer something to keep? Get the free Laws of UX guide as a PDF.
Prove the skill before you pay for the exam.
1,200+ free, test-based certifications graded on our server. Pass and get a founder-signed certificate with a credential ID employers can verify.