Reference and Verification Pursue Different Goals

A reference check is primarily a conversation. A former manager or other authorised contact person gives an account of how they experienced working with a candidate. A background check, or verification, serves a different purpose: it checks objective facts, for example whether a stated degree exists, whether employment actually took place, or whether a particular role was genuinely held. Both instruments can be valuable in recruiting, but should not be confused with one another. A positive reference does not replace verification of facts – and a confirmed CV says nothing yet about how someone led, communicated or worked within a team. A structured selection process therefore uses both types of information where they are relevant to the specific role.

Reference Calls Need Transparency and Consent

The source document places the applicant's consent at the centre of a professional reference check. In practice, this means candidates should know that a reference is being obtained, from whom, and for what purpose. This prevents the recruiting process from slipping, via informal networks, into an area the person concerned cannot trace. The questions themselves should also have a clear connection to the role. Personal curiosity or information irrelevant to suitability has no place in a professional reference conversation. Likewise, conversation notes should be treated as personal data, made accessible only to a limited group of people, and not stored indefinitely. Transparency is therefore not only a legal requirement, but also a matter of professional conduct toward candidates.

Why Backdoor References Are Problematic

A quick call to a familiar contact at a candidate's former company seems uncomplicated – but that is exactly why it can be problematic. Such so-called backdoor references are often made without documented consent and without a clear process. It is also difficult to judge whether the person contacted is even qualified to give a reliable assessment. Hearsay, personal conflicts or incomplete information can thereby gain a disproportionate influence on a hiring decision. The source document therefore classifies such informal references as particularly risky. A professional process should instead use defined reference contacts, documented consent and structured questions. This makes it traceable where a piece of information came from, what purpose it serves, and how heavily it should be weighted in the decision.

Verify the Facts First, Then Clarify Qualitative Questions

A sensible sequence can be to first verify a candidate's objective information and then use references to clarify open qualitative questions. Do the length of employment, role and education match the details in the CV? Are there gaps or discrepancies that should be clarified? On this basis, a reference conversation can be conducted more purposefully. Instead of a general question like “What was this person like?”, specific, role-related topics can be addressed: leadership behaviour, collaboration, taking on responsibility, or how certain tasks were handled. This way, both instruments complement each other. The background check creates a solid factual basis, while the reference provides context. It remains important that this combination, too, is applied on a risk-based and proportionate basis, rather than automatically receiving the same scope for every position.

Validato Combines Verification With Structured Reference Processes

Validato offers various modules for verifying candidate information, including employment verification, education verification and other role-related checks. Reference checks can also be structurally integrated into the process. For Validato, the candidate's digital consent is a central part of the screening. The goal is not to gather as much information as possible about a person informally, but to review relevant information transparently and traceably. This gives companies a consistent basis for decision-making and allows them to cleanly distinguish between facts and qualitative assessments. Especially for key positions, this combination can help reduce uncertainty in recruiting without losing sight of the principle of proportionality.

Combining References and Verification Sensibly

Would you like to verify CV information and integrate references into your recruiting process in a structured way? Validato supports you with modular background checks and digital, transparent screening processes.