R&D strength (tech talent demand and pay)

What is the demand for tech talent at ? Based on job postings in the past year, “计算机/网络/技术类”占15.8%,“生物/制药/化工/环保类”占7.9%,“测绘技术”占5.3%,“美术/设计/创意类”占3.9%,“医疗卫生/美容保健类”占2.6%,“科研类”占1.3%. For reference only.