What is the demand for tech talent at 山东鑫海矿装? Based on job postings in the past year, “地质矿产冶金”占34.5%，“其他（研发和技术类）”占32.5%，“电气/能源/动力类”占14.3%，“机械/仪器仪表类”占11.1%，“生物/制药/化工/环保类”占4.4%，“计算机/网络/技术类”占4%，“美术/设计/创意类”占1.2%，“电子/电器/通信技术类”占0.8%，“科研类”占0.8%. For reference only.
