4 things we’ve learned from reviewing 10,000+ candidate social profiles

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Social media screening has become an important step for employers who want greater visibility into behavioural risks before making a hiring decision. After running more than 10,000 checks globally, we’ve seen clear patterns emerge — not just in what gets flagged, but in how teams interpret and act on that information.

Here are five key lessons we’ve learned that can help HR and compliance teams screen more effectively.

Lesson 1 - Most flags fall into a few consistent categories

Veremark’s social media checks are designed to screen for 14 behavioural risk categories. These include:

  • Hate speech
  • Harassment or bullying
  • Threats of violence
  • Toxic or obscene language
  • Discriminatory or racist remarks
  • Sexual impropriety or explicit content
  • Illegal activity (e.g. drug use or promotion)
  • Self-harm
  • Terrorism or extremist content
  • Political speech (contextual)
  • Insults or targeted attacks
  • Narcotics
  • Violent imagery
  • Racy/explicit imagery

Out of all the checks we’ve run, roughly one in four have included at least one flagged post. The most frequent behavioural risks fall into five categories:

  • Toxic or inflammatory language
    This includes public posts containing slurs, threats, or hostility toward individuals or groups. In most cases, the content is old — but tone and frequency matter more than date.
  • Hate speech and discrimination
    Posts targeting race, religion, gender, or nationality continue to be a significant trigger for concern, especially in client-facing or leadership roles.
  • Sexual or explicit content
    While often less malicious, this content tends to raise red flags in education, healthcare, or high-trust environments.
  • Illegal activity references
    Public posts referring to drug use or criminal behaviour — even jokingly — can be seen as risky, particularly in regulated sectors.
  • Harassment or targeted attacks
    These often appear as comment threads, replies, or quote-posts. They’re harder to surface manually, which is why structured checks often catch what informal vetting misses.
Most common behavioural risk categories in social media checks

These flags appear across platforms — including Twitter, Facebook, Instagram, TikTok, and LinkedIn — and are assessed through both text and image analysis.

If you're curious about what goes into a social media screening report, we've broken it down in a separate article here: What a good social media check looks like – and what it doesn’t.

Lesson 2 - Frequency matters more than age

A common question we get is: “How far back do you go?”

The simple answer is that our standard checks review content across a five-year window, but what really matters is not how old a post is — it’s how often similar behaviour appears.

We’ve seen hiring teams pass on candidates not because of one bad post from a decade ago, but because of a pattern of inflammatory content spread over several years. In contrast, one isolated post — especially if liked or reshared, not authored — is often seen as context-dependent. For example:

  • A single inappropriate tweet from 2014 might be discussed and overlooked
  • A consistent tone of hostility or discriminatory comments across platforms often leads to deeper concern

Our reports flag each instance with date, platform, and context — allowing hiring teams to assess severity, frequency, and relevance.

Lesson 3 - Screening is most useful when targeted by role

We’ve found that social media checks are most valuable when applied selectively — to roles where trust, communication, or public exposure matter. These typically include:

  • Senior or executive hiring
  • Client-facing roles (especially in finance, legal, or communications)
  • Public sector or high-trust positions
  • Industries where reputation is critical (e.g. education, healthcare, consulting)

When reports flag content, the hiring decision usually weighs:

  • The risk of public association
  • Whether the behaviour conflicts with company values or the role’s responsibilities
  • How the candidate might handle the content if confronted

In other words, most employers aren’t looking to disqualify. They’re looking to understand fit. Many clients start by screening a small set of roles, review the insights and comfort level internally, and then scale based on impact.

Lesson 4 - Consistency and context matter more than volume

One of the biggest benefits of a structured report is consistency. Hiring teams receive a standardised output that excludes protected characteristics, flags only what’s relevant, and provides screenshots and timestamps for every item.

That makes it easier to:

  • Compare candidates fairly
  • Involve the right decision-makers
  • Document the rationale behind hiring outcomes

Without that structure, teams often rely on ad hoc Googling — which introduces bias, inconsistency, and exposure to irrelevant personal information.

Veremark’s checks are:

  • Structured: based on defined behavioural risk categories
  • Filtered: redacting protected characteristics like age, gender, religion
  • Compliant: aligned with global data protection frameworks
  • Contextual: showing screenshots, timestamps, and whether a post was authored, liked, or reshared

This helps teams focus on job-relevant risk, not personal information.

Visibility drives better decisions

People change. Social media evolves. What matters is whether a candidate’s public behaviour shows a pattern that’s inconsistent with the expectations of the role or organisation.

Screening helps surface that information early, before it affects colleagues, clients, or reputation.

Want to see what a structured social media report looks like? Book a short consultation with our team

Download the guide

A Practical Guide to Social Media Checks for Employers

This resource offers practical clarity:

  • What social media checks can legally and ethically include
  • What actually shows up in a structured report — and how to interpret it
  • How to screen without bias or exposure to protected characteristics
  • The implementation steps many companies overlook
  • Real-world examples of incidents that could have been avoided

Built for HR, compliance, and hiring teams that want to get this right — every time.

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FAQs

What background check do I need?

This depends on the industry and type of role you are recruiting for. To determine whether you need reference checks, identity checks, bankruptcy checks, civil background checks, credit checks for employment or any of the other background checks we offer, chat to our team of dedicated account managers.

Why should employers check the background of potential employees?

Many industries have compliance-related employment check requirements. And even if your industry doesn’t, remember that your staff have access to assets and data that must be protected. When you employ a new staff member you need to be certain that they have the best interests of your business at heart. Carrying out comprehensive background checking helps mitigate risk and ensures a safer hiring decision.

How long do background checks take?

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All Veremark checks are carried out online and digitally. This eliminates the need to collect, store and manage paper documents and information making the process faster, more efficient and ensures complete safety of candidate data and documents.

What are the benefits of a background check?

In a competitive marketplace, making the right hiring decisions is key to the success of your company. Employment background checks enables you to understand more about your candidates before making crucial decisions which can have either beneficial or catastrophic effects on your business.

What does a background check show?

Background checks not only provide useful insights into a candidate’s work history, skills and education, but they can also offer richer detail into someone’s personality and character traits. This gives you a huge advantage when considering who to hire. Background checking also ensures that candidates are legally allowed to carry out certain roles, failed criminal and credit checks could prevent them from working with vulnerable people or in a financial function.

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A Guide to Social Media Checks

What you’ll learn in this guide

Hiring someone isn't just about what’s on paper anymore. With social media becoming an extension of personal and professional identity, many employers are turning to social media checks as part of their screening process.

In this eBook, we unpack everything you need to know about social media vetting — what it involves, why it matters, and how to do it ethically and effectively.

You’ll learn:

  • What a social media check covers (and doesn’t)
  • Why companies are using them to reduce reputational and hiring risks
  • How to handle red flags fairly and lawfully
  • What a structured report looks like and how to interpret one
  • The compliance considerations you need to be aware of
  • How to introduce social media checks in your organisation

Whether you’re updating your background screening programme or just curious about what’s possible, this guide will help you make more informed, confident hiring decisions.

Get your own copy!