What is the demand for tech talent at 京东工业? Based on job postings in the past year, “计算机/网络/技术类”占18.6%,“机械/仪器仪表类”占4.8%,“电子/电器/通信技术类”占2.9%,“电气/能源/动力类”占2.9%,“其他(研发和技术类)”占2.4%,“美术/设计/创意类”占1.9%,“地质矿产冶金”占1%,“生物/制药/化工/环保类”占0.5%,“科研类”占0.5%. For reference only.