"MUMBAI It’s a metric that all HR managers across BPOs have come to dread. Out of every 100 candidates that turn up for a walk-in interview, only about seven are worth hiring.
The rest simply don’t make the cut. For an industry that literally hires by the busloads, recruitment invariably remains a perennial nightmare." [http://infotech.indiatimes.com/articleshow/1669412.cms]