symbolipoint said:
I was going to say something like you said. The smarter employers will test the applicant through a spoken/oral quiz. This will show the candidate's competence related to the questions. The testing conditions are excellent and the candidate will have no opportunity to cheat. Sometimes the employer will also test the candidates in a written form of testing. This also is a situation in which cheating is extremely unlikely.
Actually, this isn't always even feasible. If you're hiring for a brand new position created because none of your current employees have any expertise in what the person in this new position will be required to do, the employers are in a very tough situation when it comes to figuring out the qualifications of the person they're hiring.
They're relying solely on the applicant's resume being accurate and hoping they can tell the difference between truth and fiction during the interview. The latter isn't quite as difficult as one might think because the applicant
probably doesn't know the expertise level of the interviewers, making him at least a little apprehensive about throwing out total nonsense.
The big problem with that approach is that a person good at job interviews can steer the discussion into an area that
both the interviewers and interviewee feel more comfortable about. Sometimes the interview barely touches on the technical skills necessary.
I actually got a very good job this way. I had a very good overall knowledge of the field the job was in, but almost no knowledge of that particular job. A crash course on the internet over a couple days before the interview put me on an equal footing knowledge-wise with the interviewers (shockingly, but this was a new position that they knew little about, either). And then I talked about things I'd done in the past that were both relevant to the job (even if not the core requirement) and, more importantly, something the interviewers could actually understand and evaluate.
Fortunately, one of the things a person learns over their career is how to learn the things know when they need to know it - and very quickly at that. In fact, the reason I got the interview is that one of the interviewers knew me by reputation. I tended to wind up assigned everything no one knew how to do, just counting on the hope I'd figure it out. But the first few months on that job were pretty intense.
They were lucky. Out of six people hired, I worked out very well and two others at least worked out. Three of their hires were disasters. You know the type - "I remember Calculus! Thank god I never have to deal with that ever again!" The type that survived classes, but didn't actually learn anything from them and didn't even think there was reason a person should learn from them. College was a piece of paper that gets them a job and nothing else.