What is the demand for tech talent at 欧达光电? Based on job postings in the past year, “电子/电器/通信技术类”占22%,“计算机/网络/技术类”占11.1%,“机械/仪器仪表类”占8.3%,“其他(研发和技术类)”占6.5%,“电气/能源/动力类”占5.5%,“生物/制药/化工/环保类”占3.4%,“医疗卫生/美容保健类”占0.5%,“科研类”占0.5%,“美术/设计/创意类”占0.5%. For reference only.