Understanding bias: what is it and how does it influence HR?

Bias is a natural human tendency. In the workplace, it can lead to inequities that undermine Diversity, Inclusion, and equality. For HR teams, unaddressed bias negatively impacts talent acquisition, employee retention, and company culture, ultimately costing companies both revenue and reputation. In this blog, we unpack what bias is, how it influences HR, and how companies can use Inclusive HR to mitigate its effects.

What Is Bias?

Bias is a predisposition or preference, often unconscious, that shapes how individuals perceive others and make decisions. Let’s be real, everyone has biases. Biases in HR become a challenge when they result in inequitable treatment of employees or candidates. These are common types of bias in HR:

Unconscious Bias: Hidden preferences based on stereotypes or upbringing, influencing decisions without conscious awareness.

Confirmation Bias: Seeking information that supports pre-existing beliefs while ignoring contradictory evidence.

Affinity Bias: Favoring individuals who share similarities with the decision-maker, often to the detriment of diversity.

For example:
The Watershed study found that resumes with ethnic-sounding names received 20% fewer callbacks than those with Western-sounding names, despite identical qualifications.

How does bias influence HR?

Bias can infiltrate every aspect of HR, from talent acquisition to performance management and beyond.

 Talent acquisition

Impact: Exclusionary hiring practices result in homogenous teams, stifling creativity and innovation. See the Watershed study. 

Cost: The lack of diverse talent reduces potential revenue by up to 20% annually. 

Employee retention:

Impact: Employees who experience bias are more likely to leave, increasing turnover costs.

Cost: Turnover can cost up to 6–9 months of an employee’s salary for each replacement. See a study about this in healthcare. 

Performance evaluations:

Impact: Biased assessments can lead to unfair promotions or overlooked talent.

Cost: Underutilized talent reduces productivity by up to 21%

The case for reducing bias in HR

Investing in inclusive strategies not only strengthens company culture. It also delivers measurable business outcomes.

Revenue and profit growth: Inclusive companies report 2.3x higher cash flow per employee, and a 33% higher likelihood of outperforming peers in profitability. Companies that embrace diversity generate up to 35% higher revenue growth compared to those that don’t.

Cultural and Social Impact:: Employees in inclusive workplaces report 50% higher engagement and reduced absenteeism. Improved reputation attracts values-driven talent and customers, strengthening long-term impact.

Strategies to mitigate Bias using Inclusive HR analytics

Adopt Inclusive Talent acquisition tools:
Utilize AI-driven platforms that analyze resumes without identifiers like names or photos, ensuring decisions are based on skills and qualifications.

Implement standardized processes:
Use structured interviews with consistent questions and scoring criteria to eliminate subjective judgments.

Measure and track key metrics:

Retention Rates: Monitor turnover among diverse groups.

Revenue Per Employee: Quantify the impact of inclusive practices on productivity.

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