Without delving into the suggestions and remarks of other members, I would like to make a few points.
1. You mentioned, "make them understand the Job Requirement." How certain are you that you are very clear about it yourself? I may be wrong, but based on your various responses, I am not entirely convinced that you have a complete understanding of the job description. When you yourself have not received any training in recruitment (as has been repeatedly queried by Simhan), how can you expect to train another person?
2. You mentioned that 'most' of the candidates are freshers. On what basis do you (or your boss or company) consider a 5-6% joining rate for approximately 100 freshers to be low? What qualification profile are you looking at? MBAs or BTechs? Or any other? And what hit rate do you consider to be reasonably good?
We recently handled a Campus Recruitment Drive for BTechs for a client in January 2015. The hit rate was 7 selections out of 155 students after online technical and aptitude tests, group discussions, and personal interviews. Our client viewed this as a significant improvement compared to their previous experience of only 1 selection out of 120 students.
As a rule of thumb, when lacking the skills to evaluate candidates, consider relying on alternatives. In your case, online tests, group discussions, etc., could be viable options (there may be other alternatives as well) that convert various aspects/attributes into measurable parameters. This approach eliminates the need to make judgment calls as you have both absolute and relative ratings in front of you.
Evaluating freshers has both advantages and disadvantages. On the positive side, they don't carry any prior experience baggage (a 'clean slate,' so to speak) and are easier to assess using methods other than face-to-face interviews. However, the downside is that their inexperience often leads to immaturity, affecting their interview performance, which can be challenging to evaluate.
If you have any further queries, please also provide the following information:
1. What is the size of your company and the recruitment team?
2. Have you discussed the situation with your boss? What was the response?
3. Please respond to Simhan's query regarding whether you received training or not.
4. Please provide details of the exact process you are currently following. Only then can members offer actionable suggestions or solutions. Otherwise, this discussion is likely to become another debate with no meaningful outcomes.
All the best.
Regards,
TS