What is the demand for tech talent at 芭田股份? Based on job postings in the past year, “生物/制药/化工/环保类”占39.5%,“计算机/网络/技术类”占4.5%,“机械/仪器仪表类”占4.3%,“地质矿产冶金”占4.1%,“电子/电器/通信技术类”占2.9%,“电气/能源/动力类”占2.2%,“科研类”占1.4%,“其他(研发和技术类)”占1.2%,“农林渔类”占0.4%,“美术/设计/创意类”占0.2%. For reference only.