What is the demand for tech talent at 红杉中国? Based on job postings in the past year, “计算机/网络/技术类”占38.1%,“医疗卫生/美容保健类”占13.1%,“其他(研发和技术类)”占9.3%,“电子/电器/通信技术类”占8.5%,“机械/仪器仪表类”占7.2%,“电气/能源/动力类”占3.4%,“生物/制药/化工/环保类”占1.7%,“科研类”占1.3%,“美术/设计/创意类”占0.8%,“测绘技术”占0.4%. For reference only.