What is the demand for tech talent at Guokan Petroleum Technology Co., Ltd.? Based on job postings in the past year, “Other (R&D and Technical)”占23.2%，“Biology/Pharmaceutical/Chemical/Environmental Protection”占22%，“Geology, Mining and Metallurgy”占11%，“Mechanical/Instrumentation”占4.9%，“Electrical/Energy/Power”占4.9%，“Computer/Network/Technology”占4.9%，“Scientific Research”占3.7%，“Electronics/Electrical/Communication Technology”占2.4%，“Medical & Health/Beauty & Healthcare”占1.2%. For reference only.
