AI and security skills may be some of the most important in the next few years.Malte Mueller/Getty Images/fStopEmployers see AI and cybersecurity skills as some of the most important in the next few years.Employers expect nearly 40% of skills to change or become irrelevant by 2030, a WEF report said.Big data specialists and fintech engineers will likely be the fastest-growing jobs.Employers say AI and big data proficiency are now some of the most important skills for job seekers in the next few years, according to the World Economic Forum's Future of Jobs Report.The sweeping survey found that employers believe various tech-related skills will grow in importance the fastest, while manual dexterity and reading will decline this year.