What is the demand for tech talent at 首聘? Based on job postings in the past year, “计算机/网络/技术类”占23.6%，“美术/设计/创意类”占4.6%，“机械/仪器仪表类”占2.8%，“咨询/顾问类”占1.1%，“其他（研发和技术类）”占1%，“医疗卫生/美容保健类”占0.9%，“电子/电器/通信技术类”占0.4%，“测绘技术”占0.3%，“生物/制药/化工/环保类”占0.2%，“电气/能源/动力类”占0.1%，“科研类”占0.1%. For reference only.
