Whilst nearly two in five (39%) companies plan to ramp up hiring in the second half of 2015, new research1 from Robert Half UK reveals that HR directors still favour traditional methods of recruitment, such as job postings or enlisting a recruitment consultancy, over referrals and word of mouth to secure the strongest candidates. Less than a fifth (17%) of management-level and staff-level job openings are filled through referrals, whether from employee recommendations or personal networks.