While not completely immune to biases, structured behavioural interviews can help reduce the amount of role irrelevant information taken into account.
Delegating management down.
A common refrain in management is that the best teams essentially manage themselves with minimal input from their superiors. Your role as a people manager is to ensure that your direct reports have the resources, opportunity, and ability to get the job done, on time, and under budget.
When a skilled manager is able to create the culture and conditions that allow these goals to be met with minimal input, that manager has also put themself in the desirable position where they have a high-prestige, low-stress job. Many unskilled managers that I’ve encountered in my life recognize that this is a desirable state of affairs, but seem to confuse cause and effect in terms of how this culture comes to be.
Rather than creating a self-managing team and a culture of accountability through careful hiring, coaching, staffing, etc., bad managers seem to simply demand that these conditions already exist.
Consider a manager in a brick-and-mortar business such as a restaurant. When a frontline worker calls out sick, this manager tells them they need to find coverage for their shift before their scheduled start time. When the employee is unable to find coverage and still intends to recuperate as stated, the manager is now down a body for dinner service that evening, so they need to personally pick up the slack.
To ensure this doesn’t happen again, the manager cuts the employee’s hours, giving them fewer opportunities to disappoint, and a greater motivation to value the few hours that they do get. In turn, the employee eventually resigns for a new job. The manager thinks to himself “good riddance,” and begins looking for a replacement.
The role needs to be filled somewhat urgently, as they do not have enough bodies to cover all working hours. As a result, they rush through the recruitment process and hire someone who consistently creates tension with other employees. This new sense of hostility leads to further resignations, the manager concludes “this is just a high turnover business, nothing can be done,” and the perpetual cycle of putting out fires with gasoline continues.
While the manager in this scenario likely thinks they have a disloyal, inconsiderate staff, the root of their problem is their unwillingness to take responsibility for the performance of their team and instead delegate their own responsibilities down.