The WEF says the three fastest-growing jobs in percentage terms are big data specialists, fintech engineers, and AI and machine learning specialists.
ARISA’s summary of the WEF report also highlights strong demand for professionals in Big Data, Fintech, AI and Machine Learning, and Software and Application Development. On the skills side, it identifies AI and Big Data as especially prominent, followed by Networks and Cybersecurity and general technological literacy.
That does not mean everyone has to become a software engineer. It does mean nearly every function—operations, marketing, finance, education, customer service, administration, design, and management—will benefit from stronger AI, data, and digital workflow skills.
The WEF also says frontline roles and essential sectors such as care and education are set for the highest job growth by 2030.
That matters because the career choice is not simply stay where you are or become an AI engineer. A more realistic path for many people is to stay in their field—but become the person who can use AI and digital tools to deliver better work, faster research, clearer communication, or more reliable processes.
The ILO’s 2025 update focuses on occupational exposure to generative AI by combining task-level data, expert input, and AI predictions. That distinction is crucial.
A single job title can contain very different kinds of work. Some tasks—summarizing, classifying, formatting, drafting, searching, cleaning data—may be accelerated by AI. Others still depend heavily on context, responsibility, persuasion, ethics, relationship management, or professional judgment.
The WEF also notes that AI and other technological shifts are increasing demand for many technology or specialist roles while driving declines in others, including graphic designers as one example. That does not mean all design work disappears. It does suggest that roles built mainly around standardized output need to move up the value chain—toward strategy, brand judgment, context, quality control, and client understanding.
Use this as a practical self-audit, inspired by the ILO’s task-level approach to generative AI exposure.
| Type of task | Warning sign | What to build next |
|---|---|---|
| Repetitive, fixed-format, process-driven work | The same steps repeat every week | AI tools, standard operating procedures, quality checks, workflow automation |
| Text, spreadsheet, summary, report, or standard-response work | AI can produce a first draft quickly, but it needs review | Prompting, data cleaning, output verification, document automation |
| Cross-team coordination, client communication, or judgment calls | AI can prepare material, but a person owns the decision | Problem framing, business writing, AI-assisted analysis, decision frameworks |
| Work built on domain expertise and context | The value is not only the output, but the interpretation | Deeper subject expertise, tech literacy, repeatable delivery processes |
AI and machine learning specialists are among the fastest-growing jobs in percentage terms, according to the WEF.
But for most non-engineers, the first step is not training models. It is understanding what AI can help with, where it fails, when human review is necessary, and how to use it for research, summarizing, drafting, information organization, and first-pass analysis.
The goal is not to memorize AI jargon. The goal is to build dependable workflows: clear inputs, consistent output formats, review standards, and rules for what information should not be put into external tools.
Big data specialists are also among the WEF’s fastest-growing roles in percentage terms. ARISA’s summary of the WEF report identifies AI and Big Data as one of the most important skill combinations.
If you can only add one hard skill at first, choose something that fits your work: spreadsheet analysis, SQL, data visualization, or basic Python. The point is not to collect tools. It is to turn messy information into evidence that can be checked, explained, and used to make decisions.
ARISA’s summary lists Software and Application Development as a field with significant demand.
Even if you do not plan to become a full-time developer, it helps to understand product workflows, data flows, APIs, scripting, and low-code or no-code automation tools.
AI creates more value when it is not just producing one answer in a chat window, but is connected to a repeatable, trackable, maintainable process. A basic grasp of development and automation helps turn ideas into working systems.
ARISA identifies Networks and Cybersecurity as a key skill area following AI and Big Data.
As more work becomes digital and AI-assisted, cybersecurity is no longer only an IT department concern. Workers in many roles need to understand permissions, sensitive data, whether information can be uploaded to a tool, and how outputs are stored or reviewed.
Using tools is one layer of competence. Using them safely is a more durable advantage.
ARISA also names general technological literacy as an important skill direction.
This is easy for non-technical workers to underestimate. You do not need to write large amounts of code, but you should understand how tools connect, where data comes from, how outputs can be verified, and when to bring in a specialist.
General tech literacy is what allows you to work effectively with engineering, data, product, security, and operations teams. It is also what turns AI use from playing with tools into improving actual work outcomes.
| Current role | Start here |
|---|---|
| Administration, operations, customer support, project coordination | AI document handling, meeting summaries, data cleanup, SOPs, workflow automation |
| Marketing, content, design | AI-assisted research and drafting, brand judgment, content quality control, analytics; if your work depends heavily on standardized visual output, move toward strategy, brand, context, and quality review, since the WEF names graphic designers as one role that may decline. |
| Engineering, product, data | AI and machine learning, Big Data, software and application development, networks and cybersecurity. |
| Education, care, service roles | Strengthen domain expertise and human interaction first, then use AI to reduce paperwork, organize information, and improve service delivery; the WEF expects care and education to be among the essential sectors with high job growth by 2030. |
| Finance, business, operations analysis | Data analysis, automation, product understanding, and fintech; fintech engineers are among the WEF’s fastest-growing jobs in percentage terms. |
The strongest 2025 signal is not that every job disappears. It is that work is being reorganized around tasks, tools, and skills. The WEF sees both new job opportunities and a major need for upskilling, while the ILO’s 2025 update analyzes generative AI’s impact at the task level.
If your work is repetitive and standardized, start with AI tools, data handling, and automation. If your work depends on expertise, relationships, and judgment, use AI to strengthen your research, analysis, communication, and delivery.
The workers with the edge will not simply be the ones who know the most AI buzzwords. They will be the ones who can turn AI into reliable, reviewable, useful results.