Nexusguard Systems Developer interview questions

Got interview offer with the hiring manager onsite since I am working in an industry which the firm would like to expand their businesses with. Was being told that within the space of HK, there's currently no developer. Beijing office is the R&D center and Taiwan having a few for UI development. Also being given an introduction to computer security industry and its current landscape. Nexusguard is now under stiff competition where future is nothing easy.