Microsoft Power BI Certification Guide
·9 min read
Everything the PL-300 Power BI Data Analyst certification involves — what the credential is, exam format, cost, scoring, renewal and where it leads.
Continue readingWhat AI-certified professionals actually earn: named salary surveys, role benchmarks, and the factors that move pay more than any certificate.

No certification body will tell you this on its landing page, but it is the single most important fact in AI salary research: pay is attached to roles, not to badges. When a survey reports that holders of a particular AI credential average a six-figure salary, it is describing people who already work as machine learning engineers or AI specialists — the certification is a marker of the population, not the cause of the number. Read every figure below with that in mind, and the data becomes genuinely useful for planning your next move.
This guide sticks to named, dated sources: US Robert Half salary guide midpoints, PayScale and Glassdoor aggregates, US Bureau of Labor Statistics medians, and Skillsoft's IT Skills and Salary survey. Everything varies by country, city, industry, experience and negotiating position, so treat each number as a benchmark band, never a promise.
There is no single answer, because "AI certified" spans everyone from a business analyst holding a foundational credential to a senior engineer with a professional-level cloud certification. The honest way to read the market is by role. In the United States, the roles AI certifications most commonly map to sit in roughly the $115,000–$175,000 band at mid-career level, according to the sources below — with AI/ML engineering at the top of that band.
| Role | Figure (US) | Source and date |
|---|---|---|
| AI/ML engineer | $170,750 midpoint | Robert Half 2026 Salary Guide (Technology) |
| Data scientist | $153,750 midpoint | Robert Half 2026 Salary Guide (Technology) |
| Machine learning engineer | $125,201 average | PayScale, accessed 2026 |
| Data engineer | $134,336 average | Glassdoor, accessed Aug 2026 |
| Data analyst | $117,250 midpoint | Robert Half 2026 Salary Guide (Technology) |
| All computer/IT occupations | $105,990 median | US BLS, May 2024 |
A few notes on reading this table honestly. Robert Half midpoints describe the middle of a posted-salary range for candidates with average experience in an average market — large coastal metros run higher, smaller markets lower. PayScale and Glassdoor are self-reported aggregates, which skew towards people motivated to enter their data. The BLS median for all computer and IT occupations ($105,990, May 2024) is the most rigorous number here and a useful floor: AI-adjacent roles generally price above the general IT median. For comparison, the BLS median across all US occupations was $49,500 — the gap explains why the AI upskilling market is so crowded.
The same Robert Half guide projected US technology salaries rising only about 1.6% on average from 2025 to 2026, which is worth remembering when a course vendor implies the market is doubling.
Skillsoft's IT Skills and Salary survey — one of the few large, recurring studies that connects certifications to reported pay — has consistently placed cloud security, AI/generative AI, and agentic-AI-related certifications among its top salary performers in the 2025/2026 edition. Its regional breakdowns are instructive: in EMEA, the top-paying certification in the 2025 report was Microsoft's Azure AI Engineer Associate, with holders reporting an average of $110,871.
That EMEA data point carries a caution worth its own paragraph: the AI-102 exam behind Azure AI Engineer Associate was retired on 30 June 2026, with Microsoft's page confirming the certification and its renewal assessment are retired. A credential can top a salary survey and stop being earnable within the year — AI certification churn is faster than salary-survey publication cycles. AWS retired its Machine Learning – Specialty exam on 31 March 2026 for the same reason: the portfolio moved on. Before you chase any "highest paying" list, check the exam still exists.
What you should not believe: any claim that a specific AI certification "adds 25–40% to your salary". No primary source substantiates cert-specific uplift percentages for AI credentials. The best-evidenced certification premium in any field comes from outside AI — PMI's 2025 salary survey found US Project Management Professional holders reporting a median of $135,000 versus $109,157 without, roughly 24% — and even PMI frames that as an association among survey respondents, not a guaranteed raise. Nothing comparable has been published for AI certifications. If a blog quotes an exact uplift figure for an AI cert, it is invented or unsourced.
A certification is one input among several, and rarely the largest. Based on how the surveys above segment their own data, these are the levers in rough order of impact.
Consider two people who both pass the AWS Certified Machine Learning Engineer – Associate ($150, associate level). The first is a data analyst at a regional insurer, three years into her career, earning near the Robert Half data analyst midpoint. The certification helps her win an internal transfer to an ML platform team; over the following year her pay moves towards the engineering band — a five-figure change, driven by the role switch the cert helped unlock. The second is a senior ML engineer at a large tech firm who already earns above the AI/ML engineer midpoint. He passes the same exam in a fortnight; his salary does not move at all, though the credential may strengthen his position at his next external negotiation.
Same badge, wildly different financial return. That is the general shape of AI certification economics: the payoff concentrates where the credential changes what role you can credibly claim, which is why the strongest returns go to career-changers and early-career professionals rather than established specialists. Whether that return justifies the cost and study time in your own case is a separate cost-benefit question, which we work through in Is an AI Certification Worth It?.
A short decision framework, in the order the questions should be asked:
Once you have chosen a target exam, structured preparation protects the investment: working through free sample questions and then a timed run in ExamPractice's practice test simulation tells you whether you are ready before you pay the exam fee — a small but real piece of cost control.
No reliable cert-to-salary causation data exists. Skillsoft's survey has ranked AI, generative AI and agentic-AI-related certifications among top salary performers, and its 2025 EMEA list was topped by Azure AI Engineer Associate ($110,871 average among holders) — a credential since retired. Chase the role, verify the exam still exists, and treat cert-level rankings as descriptions of who holds them.
Foundational credentials (AWS AI Practitioner, Azure AI Fundamentals) mainly improve access — interviews, transfers, shortlists — rather than directly repricing your current job. The financial effect arrives when they help you land a higher-band role.
No. Every figure above is US-anchored except the Skillsoft EMEA data point. Pay for identical roles differs several-fold across countries; use local postings and regional survey editions for your own market.
Faster than most niches. Between mid-2025 and mid-2026, AWS and Microsoft both retired flagship AI/ML exams and launched successors. Check the survey's fieldwork date and the exam's status before acting on either.
The benchmark bands are real: US AI/ML engineering roles midpointing around $170,750, data science around $153,750, data engineering in the $120,000–$135,000 aggregate range, all comfortably above the $105,990 all-IT median. Certifications are the cheapest credible way to signal your claim on those bands — but the salary belongs to the role, the experience and the market. Choose the role, then choose the exam that gets you interviewed for it, and let the survey data set your negotiating floor rather than your expectations.
Exam facts in this guide were checked against official certification-provider pages on . Fees, exam codes and policies change — confirm on the provider’s own site before you book.
Put it into practice
Reading about an exam only takes you so far. Work through practice questions for your certification and find the gaps before exam day does.
·9 min read
Everything the PL-300 Power BI Data Analyst certification involves — what the credential is, exam format, cost, scoring, renewal and where it leads.
Continue reading·8 min read
A realistic look at PL-300 difficulty — question styles, the domains that trip candidates up, who finds it hard and how to tell when you would pass.
Continue reading·11 min read
A practical PL-300 preparation method — the resource stack, a five-phase study approach, practice-test strategy and a readiness checklist before you book.
Continue reading