What Is Employee Retention and Strategies to Retain Employees

Top talent rarely leaves a company out of the blue. They weigh up offers from competitors for months, while many companies only react in the final weeks of the notice period. Gallup notes that 42% of employees who resigned voluntarily felt their departure could actually have been prevented. This article looks at employee retention from an angle that is rarely discussed: the replacement cost per role, five employee retention strategies with measurable indicators, the retention rate formula, and the role of Human Capital Management solutions and people analytics in spotting risk earlier.

Employee retention is a company’s ability to keep its employees, particularly its best talent, from moving to another company within a given period. Its success is measured through the retention rate, the percentage of employees who stay compared with the headcount at the start of the period, which is the inverse of turnover. Effective retention is built through a proactive strategy, not merely a reaction once the resignation letter has arrived.

Why Does Employee Retention Affect Company Costs and Performance?

Replacing an employee costs far more than keeping the one you already have. Gallup estimates the cost of replacing a frontline employee at around 40% of annual salary, a technical professional at around 80%, and a leader or manager at up to 200% (Gallup, 2024). Beyond those costs sit losses that are hard to measure, such as lost knowledge, a heavier load on the remaining team, and falling morale.

The context adds to the urgency for companies. Gallup’s State of the Global Workplace notes that global employee engagement fell to 20% in 2025, the lowest level since 2020. Most reasons for leaving are within the company’s control, such as career development, the relationship with the manager, and work-life balance, not pay alone.

That is the premise of a retention strategy: almost half of all departures can still be prevented if the company acts before employees start looking.

5 Employee Retention Strategies That Work

The five strategies that show the most consistent results are structured 90-day onboarding, competitive compensation, career development and learning, effective managers paired with regular recognition, and flexibility with attention to well-being. The real difference lies in the discipline of mapping each strategy to something concrete and to success indicators that can be measured.

Applying all five strategies at once is not advisable. It is better to start with the one or two where the gap is largest. Companies that frequently lose people in the first year usually see the fastest results from fixing onboarding, not from across-the-board pay rises.

How Do You Measure the Success of Employee Retention?

The annual retention rate is used to measure retention success, and can then be compared across periods and across divisions. Based on common industry practice, a retention rate of 80–90% is considered healthy, the cross-industry average sits at around 82–87%, and above 90% counts as very good. These ranges are practice, not an official standard; retail and F&B usually have lower retention rates than technology or finance.

The formula:

Retention Rate (%) = (Number of employees who stayed ÷ Number of employees at the start of the period) × 100

For example, if a company starts the year with 200 employees and 170 of them are still working there at year-end, the retention rate is 170 ÷ 200 × 100 = 85%. That figure roughly corresponds to a turnover rate of 15%, though it is not identical, because new hires recruited mid-period are usually excluded from the retention calculation.

The retention rate moves slowly. Complement it with two leading indicators: retention through a new hire’s first 90 days and the stay interview, a regular conversation about why employees choose to stay. Gallup found that 45% of employees who resigned had never been asked by their manager about their job satisfaction or their future in the three months before they left.

Proactive Retention: The Role of Employee Data and People Analytics

Exit interviews explain why someone left after they have already gone. People analytics turns that process around by analyzing patterns in performance, time without promotion, absenteeism, and engagement survey results to flag attrition risk earlier. Interventions such as a career talk or a workload adjustment can then happen before the employee decides to leave.

This analytical capability has become a standard part of modern Human Capital Management (HCM) suites. SAP SuccessFactors, for example, provides workforce analytics through SAP People Intelligence, an AI-based application generally available since November 2025 and integrated with the Joule AI assistant, to answer questions such as which division carries the highest risk of losing employees.

In HCM implementation practice, retention analytics only works if employee master data has been kept in order from the start. Two important notes: technology cannot replace a good manager, and 100% retention is not a realistic target, because some turnover can bring fresh energy into the organization.

FAQ (Frequently Asked Questions)

What is the difference between employee retention and employee turnover?

Retention and turnover are two sides of the same metric: retention counts the employees who stay, while turnover counts those who leave. On the same calculation basis, a retention rate of 85% over a year roughly corresponds to turnover of 15%. Retention focuses on the effort to keep talent, not merely on recording who has left.

What is an ideal employee retention rate?

There is no official standard for the retention rate. Industry practice generally treats an annual retention rate of 80–90% as healthy and above 90% as very good, with a cross-industry average of around 82–87%. Those figures vary by sector; retail and F&B usually have lower retention rates than technology or finance.

Which employee retention strategy is the most effective?

There is no single strategy that works for every company; it is better to choose based on the largest gap you have. Investing in learning is one of the most effective: 94% of employees say they would stay longer at a company that invests in their development (LinkedIn Workplace Learning Report, 2019).

Conclusion

Retention that is managed well follows the same principle as any other business metric: understand the cost per role, pick the one or two strategies with the largest gap, and use data to detect risk early. Human Capital Management solutions such as SAP SuccessFactors can help companies turn employee data into the basis of a retention strategy rather than an administrative archive. The recommended first step is an audit of your retention rate and the quality of your employee data.

To discuss adopting SAP SuccessFactors as the foundation of your company’s retention strategy, visit soltius.co.id.