Finding the right person for a role is not easy in an employer-driven market and much more challenging in the tight candidate-driven labor market we are currently experiencing. What happens when you need to fill hundreds or thousands of positions in a short period of time? High-volume recruitment—or mass hiring—is utilized when an organization must recruit a large number of candidates to fill a higher-than-average number of positions in a short period due to increased demand and/or high employee turnover.