Glassdoor is the best site where you can share or get reviews of different companies before going for interview. Glassdoor is a open site where the people can share there reviews any interview questions for the company where they have given interview which helps other to know about company with the review and interview questions which they are most probably asking to the user. The user interface is easy to use and it gives honest reviews of the companies and with the help of glass door you can also get time to go through different interview questions and if any one has answered they get answer of the same you can also have information about type of interviews conducted with the company.