When I want a lot of people to interview, I can encounter such a type when I go to the written test. For example, I have encountered my own topic, or unclear. Some friends will feel very difficult, I don't know how to deal with it. We use these questions as a Pressure Question classify.
Good technicians, it is impossible to have a letter to all the fields. Because the technology is like learning, learning will also be divided into the direction, and it is not easy to learn because people have limited energy. Moreover, people can't spend all the energy in technology research. The technician is first in all :) This should be first satisfied as a basic demand for a person. For example, I have to eat, talk about friends, take care of my parents, my wife, and talk about friends. Take J2EE technical knowledge, where new technologies are endless, plus job learning time, can squeeze out time to learn one and two new technologies are very good.
I have encountered my own problems, I should first indicate that my work experience or experience is not expertise in this field, and the main force has highlighted their technical expertise, and their own advantages. This can give the interviewer a better impression, engaged in prove that you are a more direction of Ken Drilling and smart technicians. It is an interviewer who believes that you have forgotten or will not be able to fract out now.
Finally, it is recommended that several usual problems that the interviewer will ask, you may wish to prepare, and you will suffer. I personally compare the other party asking some of the very basic, I can check the answer to the answer, but very few problems in the development process. For the most classic thread problem, now use container management, wherever you have a multi-program thread, unless you are engaged in R & D containers, otherwise there is not much necessary.
Give the interviewer's recommendations, you can give a scene, saying that one sample module is required to answer the other party how to handle this process. Some custom data operation APIs can be given, and the pseudo code is written according to these. This can test the comprehensive thinking ability of this developer. You can also give the debug problem, requiring the other party to write the process, which is much better than ask some SUN authentication issues. Is not it?
