What is the demand for tech talent at 瑞纳智能? Based on job postings in the past year, “计算机/网络/技术类”占21.8%,“机械/仪器仪表类”占21.6%,“电气/能源/动力类”占15%,“其他(研发和技术类)”占12.1%,“电子/电器/通信技术类”占7.6%,“科研类”占2.8%,“医疗卫生/美容保健类”占1.8%,“生物/制药/化工/环保类”占1%,“美术/设计/创意类”占0.7%. For reference only.