Start with identity
Confirm that the person's name, phone number, email address and identity information are internally consistent. For formal decisions, use appropriate identity-verification methods rather than treating a social-media account or a Google result as proof of identity.
Verify education and professional claims
Where the qualification matters to the decision, confirm it with the issuing institution or an authoritative verification source. The same principle applies to professional licences and memberships.
Confirm employment history
Employment verification should establish that the organisation exists, the candidate actually worked there and the role and dates are materially accurate. Previous employers may require consent or a structured verification request before disclosing information.
Check company and business information
For a business relationship, verify corporate registration and other relevant company information through appropriate official or authoritative sources. Deeper vendor or investor due diligence may also require director, litigation, adverse-media, address and ownership checks.
Consider references, guarantors and addresses
A reference call is not the same as an independently verified employment record. Likewise, guarantor and address checks should establish that the person or location is genuine rather than only confirming that a phone call was answered.
What about criminal-record checks?
Criminal-record verification is sensitive and should be handled through lawful, appropriate sources. Employers should use checks that are proportionate to the role and should not rely on informal online searches as a substitute for an authorised process.
What are the limits of a DIY background check?
DIY research can miss information, misidentify people with similar names, rely on outdated sources or create privacy and data-protection risk. It can also be difficult to document how a conclusion was reached if the decision is later challenged.
That is why organisations often use professional screening for trust-sensitive, regulated or high-value decisions.
How long do professional checks take?
There is no responsible single turnaround time for every type of check. Eligible instant digital checks can complete in minutes. Employment, education, criminal-record, guarantor, reference, due-diligence and field checks depend on the source, location and evidence required.
When should you use Avant Tech Nigeria?
Avant Tech Nigeria supports individual and enterprise verification needs across Nigeria, including identity, employment, education, address, guarantor, reference, professional, criminal-record, KYC/KYB and due-diligence workflows. For organisations running checks at scale, self-service and API-enabled options are available for supported services.
Frequently asked questions
Can I legally background check someone in Nigeria?
It depends on the purpose, the information being used and the lawful basis for processing it. Employers and businesses should use proportionate checks, obtain consent where required and handle personal data in line with Nigerian data-protection requirements.
Can Google or social media replace a professional background check?
No. Public-source research can provide useful context, but it does not reliably verify identity, qualifications, employment history or other source-dependent claims.
What is the fastest type of background check?
Supported digital checks using authoritative electronic sources can be completed very quickly, in some cases within minutes. Source and field verification take longer because a third party or physical location must be confirmed.