What is the demand for tech talent at 日丰? Based on job postings in the past year, “生物/制药/化工/环保类”占8.9%,“计算机/网络/技术类”占5.4%,“其他(研发和技术类)”占4.5%,“机械/仪器仪表类”占3.7%,“电气/能源/动力类”占3.5%,“美术/设计/创意类”占2.4%,“电子/电器/通信技术类”占0.5%,“科研类”占0.4%,“咨询/顾问类”占0.2%. For reference only.