AI hiring surge forces employers to rethink workforce plans

Demand also increased for data engineers, Python developers, data architects and machine-learning engineers. By comparison, job postings for more established positions including data analysts, data scientists and business intelligence professionals grew by less than 50% year on year.

The results add to evidence that employers are placing a higher value on AI capability. AI skills command a 62% wage premium, according to PwC, while job advertisements requiring AI skills increased from about 20,000 in 2024 to 41,000 in 2025.

But technical expertise was not the only recurring requirement in DataCamp’s analysis. Communication appeared across all 25 career paths studied, alongside Python, SQL and computer science, while AI skills were identified as a core competency in 22 of the 25 roles. DataCamp said employers are increasingly seeking candidates who can combine technical capability with judgement, communication and an ability to apply insights to business decisions.

That changing skills mix presents a workforce development question for HR teams as AI alters the tasks attached to existing jobs. HRD has previously reported that entry-level roles are expected to evolve in the AI era, with separate research finding that many HR leaders expect junior employees to take on responsibilities such as validating AI decisions, interpreting outputs and escalating issues that require human judgement.

“Our new report goes under the hood of how AI is changing the jobs market to examine the myriad of different changes within this story,” said Jonathan Cornelissen, co-founder and CEO at DataCamp. “AI is changing what it means to be technical and what roles are in demand, and it’s hitting younger workers hard. There’s no one narrative here, but understanding and preparing for this shift is how we put ourselves in the best place to succeed.”