What is the demand for tech talent at ? Based on job postings in the past year, “其他(研发和技术类)”占25.7%,“计算机/网络/技术类”占19.4%,“电气/能源/动力类”占17.8%,“地质矿产冶金”占15.7%,“机械/仪器仪表类”占15.7%,“生物/制药/化工/环保类”占12%,“电子/电器/通信技术类”占8.9%,“科研类”占4.7%,“医疗卫生/美容保健类”占1.6%. For reference only.