What is class, Object, Superclass? Whats is the use of attr_accessible? Whats the difference between has_many :through and HABTMIf our interviewer is a database developer, then the questions will be on database. And there seems to be no questions on Rails.Some times if the interviewer is having less yrs of exp than the candidate. Then he will fire out the questions as if he seems to be master behind the rails framework. Not but not least, one of my friend has taken an interview with a product based company,as the interviewer is from Java he has asked the questions, which seems to be like this
What do you mean by private variable What is static methods How many levels of inheritance is there on rubyWhen Dave Thomas Meta programming screen casts becomes popular, all of a sudden asking on Meta programming. Among these interviews, some interviewers from MCCAFEE & AT&T will ask only about the project and the technologies we are using on it.
Finally, very small amount of companies are asking genuine questions to the candidate.Sending a scenario and asking then to do with design patterns.Also they won't worry about rails, they just go with ruby and test cases.
*NoteThese are all my personal thoughts, if any of the context harms any one.We apologize for this.