What is the demand for tech talent at Hello? Based on job postings in the past year, “计算机/网络/技术类”占34%,“机械/仪器仪表类”占5%,“其他(研发和技术类)”占3.9%,“电子/电器/通信技术类”占3%,“美术/设计/创意类”占1.6%,“生物/制药/化工/环保类”占1.3%,“电气/能源/动力类”占1%,“医疗卫生/美容保健类”占0.2%,“咨询/顾问类”占0.1%,“测绘技术”占0.1%. For reference only.