A Good Reference Check? Here's How to Do It.

A thorough reference check significantly reduces the risk of making a hiring mistake. It provides valuable insights that go beyond resumes and job interviews. By systematically checking references, you gain a more complete picture of your potential new employee. This article offers a practical guide to effective reference checks that are both legally and ethically sound.

Why Reference Checks Are Important

Research shows that 40% of resumes contain inaccuracies. Reference checks help uncover these and provide insight into soft skills that are difficult to assess during interviews. They are an indispensable part of the selection process.

What to Verify?	Why is this important?	Red flags
Work History	Confirms experience and stability	Unexplained gaps, inconsistent dates
Position & Responsibilities	Validates competencies	Exaggerations, inconsistencies
Achievements & results	Predicts future success	Vague answers, contradictions
Collaboration & culture	Determines team fit	Conflicts, communication problems
Reason for leaving	Reveals motivation and integrity	Evasive answers, termination

Legal framework: consent is important

The GDPR imposes strict requirements on the processing of personal data. Follow these steps to conduct a lawful reference check: A refusal to provide references may be grounds for rejection, provided this has been clearly communicated in advance.

Select references strategically

Do not blindly rely on references provided by candidates. Deliberately seek out different perspectives:

• Immediate supervisor: For performance and development
• Colleagues/team members: For collaboration and soft skills
• Subordinates: For leadership style (for managerial positions)
• Customers/suppliers: For external relationships (for relevant positions)

Pro tip: During the interview, also ask about references that the candidate did NOT provide. Their response can be revealing.

The Art of the Reference Check

A successful reference check requires preparation and technique. Use this step-by-step guide:

Phase	Approach	Sample Questions
Opening	Introduce yourself, explain the purpose, and confirm consent	"Did [name] inform you about this conversation?"
Verification	Verify factual information	"Can you confirm the duration of employment?" "What were the main responsibilities?"
In-Depth Analysis	Assess competencies and behavior	"How would you describe their work style?" "Give an example of problem-solving"
Critical questions	Follow-up Questions on Areas for Development	"What areas for development do you see?" "Why did the employment relationship end?"
Conclusion	Summarize, thank the candidate, and ask for a final assessment	"Would you hire this person again?" "Is there anything else I should know?"

Questioning: Going Beyond the Standard Questions

Avoid closed-ended questions that only elicit yes/no answers. Use these more powerful alternatives:

Interpreting Cues Correctly

During reference interviews, pay attention to both verbal and nonverbal cues:

• Positive cues: Enthusiasm, specific examples, spontaneous compliments
• Neutral cues: Businesslike tone, factual answers, “no comment”
• Warning signs: Hesitation, evasive answers, contradictions

Important: Silences can be meaningful. Give references time to think and continue speaking.

From Information to Decision

After gathering references, the crucial analysis phase follows:

1. Compare sources: Look for patterns in feedback from different references
2. Consider context: Company culture and circumstances influence performance
3. Discuss findings: Give candidates the opportunity to respond to feedback
4. Document carefully: Record the decision-making process transparently

Tools for reference checks

Digitization significantly streamlines the reference check process:

Traditional	Digital	Advantage
Follow-up calls	Online questionnaires	Time savings, consistency
Manual notes	Structured reporting	More objective, comparable
Email reminders	Automated workflows	Faster turnaround time
Excel reports	Integrated dashboards	Real-time insights

Best practices summarized

✓ Always request written consent in advance ✓ Check at least two independent references ✓ Prepare targeted, open-ended questions ✓ Listen to what isn’t being said ✓ Discuss findings with the candidate ✓ Carefully document the entire process ✓ Treat information confidentially

Improve Your Reference Checks

A professional reference check makes the difference between a good hire and an excellent one. It takes time and expertise, but prevents costly mismatches. Want to take your reference check process to the next level? Discover how hrmforce Reference Check digitizes and objectifies the process, while allowing you to maintain full control over the content and approach.