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20.8%,“生物/制药/化工/环保类”占19.9%,“机械/仪器仪表类”占6.1%,“电子/电器/通信技术类”占4.3%,“计算机/网络/技术类”占3.9%,“电气/能源/动力类”占3.5%,“地质矿产冶金”占1.7%,“美术/设计/创意类”占0.9%,“科研类”占0.4%. For reference only.