Kate Middleton have a job opening in their ranks — if you have the right qualifications.The Prince and Princess of Wales are hiring a new assistant private secretary for Wales and the U.K., according to the job description posted online.“This is an exciting opportunity to join the dedicated team at Kensington Palace, supporting TRH the Prince and Princess of Wales,” the post began.“The Assistant Private Secretary for Wales & UK will lead the planning and delivery for most of TRH’s public engagements in Wales, Scotland, and Northern Ireland, and contribute to the development of the Household’s strategy to maximize impact across the constituent nations of the UK, with a particular focus on Wales.”Among the other job requirements, like excellent communication and organizational skills, knowledge of Welsh culture and language is key.“You will have a proactive, hands-on approach while operating in a small and agile team, and a strong understanding of Welsh communities, affairs, government, and business,” the description states.“Conversational Welsh is essential, and fluent Welsh, both written and spoken, is desirable.”Welsh is a famously tricky language to learn and master. According to the country’s official tourism site, Welsh is the oldest language in Britain, dating back over 4,000 years.