What is the demand for tech talent at Diagens? Based on job postings in the past year, “Computer/Network/Technology”占45.9%,“Medical & Health/Beauty & Healthcare”占37.8%,“Scientific Research”占9.7%,“Other (R&D and Technical)”占8.1%,“Mechanical/Instrumentation”占3.8%,“Art/Design/Creative”占0.5%. For reference only.