Job Recruitment Website - Recruitment portal - Is it difficult for JD.COM Mall to recruit java engineers for an interview?

Is it difficult for JD.COM Mall to recruit java engineers for an interview?

It is not difficult to see whether it is elementary or advanced. They are all Java foundations, so the foundation must be solid, and there is the problem of logical thinking. Advanced words mainly test the overall control design, such as distributed design, database and so on. You can search JD.COM's interview questions in Baidu.