What is the demand for tech talent at Qingdao Ruhai Ship Engineering Co., Ltd.? Based on job postings in the past year, “机械/仪器仪表类”占32%，“电气/能源/动力类”占26.8%，“计算机/网络/技术类”占22.2%，“其他（研发和技术类）”占17.3%，“电子/电器/通信技术类”占4.6%，“生物/制药/化工/环保类”占1.1%，“美术/设计/创意类”占0.4%. For reference only.
