
Aside from the time-saving and financial advantages, other research has pointed to the benefits that can be reaped in terms of staff retention and lesser training requirements. For example, a 2017 Huffington Post article reported on Sodexo – who had a corporate alumni programme – found that their ‘boomerang' hires had a 44% higher retention rate over a three-year period than external hires. Separately, The Corporate Culture Boomerang Employee Study by Workplace Trends – as was reported by Bamboo HR – found that 33% of HR pros agreed that already being familiar with the firm’s culture, and having fewer training needs, are some other benefits of bringing back former staff.
The drawbacks of ‘boomerang hires’
One the flip side though, Goulding pointed towards some of potential pitfalls of hiring ex-staff, with one being that it could cause issues with the existing workforce. He said: “’Boomerang' hires might cause friction among staff who suspect lack of loyalty and increased compensation, risking more leavers. HRs and business leaders should read the room. In the era of the ‘Great Retention’, your current staff are your best asset and should be prioritised as such.”
It’s also important to find out the main motivations for staff leaving and addressing why they sought ‘greener grass’ in another company, and whether they could potentially be swayed to go elsewhere in future. Aside from that, Hulme said: “HR managers must also consider how well will the employee fit back in culturally – for example, if there had been previous personality differences or ill-feeling between colleagues, is this now resolved? A colleague who left on bad terms may not necessarily be welcomed back with open arms by all, particularly if they had expressed their resentment publicly.”
With data from the British Chambers of Commerce (BCC) – reported on by the Independent – finding that more than two-thirds of UK companies trying to hire new workers are struggling to find recruits, looking to former employees could help HR to plug these gaps. As has been highlighted, this could be present several benefits such as being able to hit the ground running, as well as drawbacks like if they have left before, will they leave again?
“This is the balance that hiring managers must weigh up with current pressures and vacancies meaning ‘boomerang' staff could well provide part of the resourcing solution,” Hulme added.