What is the demand for tech talent at 大族激光? Based on job postings in the past year, “机械/仪器仪表类”占19.8%,“电子/电器/通信技术类”占18.7%,“其他(研发和技术类)”占14.9%,“电气/能源/动力类”占11.9%,“计算机/网络/技术类”占9.2%,“生物/制药/化工/环保类”占3.3%,“科研类”占1.3%,“美术/设计/创意类”占1.2%,“医疗卫生/美容保健类”占0.5%. For reference only.