Mettl SIG Test

The Mettl SIG Test, also known as the Mettl Structured Interview Guide (SIG) Assessment.

Whether you’re preparing for a job interview or simply curious about what the test entails, this guide will walk you through everything you need to know about the Mettl SIG test—its format, purpose, and tips to succeed.

What Is the Mettl SIG Test?

The Mettl SIG (Structured Interview Guide) is a scientifically validated assessment developed by Mercer | Mettl. Unlike traditional interviews that often rely on unstructured questioning, the SIG test follows a structured format to provide consistent, unbiased evaluation of all candidates.

This test is commonly used for mid to senior-level positions, leadership roles, and roles that require high emotional intelligence and interpersonal skills. It helps hiring managers identify traits like communication, leadership potential, adaptability, decision-making, and team collaboration.

Why Employers Use the Mettl SIG Assessment

In today’s competitive hiring environment, companies are not just looking for qualifications on paper. They want employees who:

• Fit into their corporate culture

• Show strong interpersonal and leadership traits

• Can think critically and manage conflict

• Have the emotional intelligence to work well with others

The Mettl SIG test provides hiring teams with structured, data-backed insights into a candidate’s soft skills and behavioral strengths, helping reduce bias in hiring and increasing retention rates.

Mettl SIG Test Format and Structure

The Mettl SIG test typically includes a combination of:

1. Situational Judgment Questions

These questions present you with hypothetical workplace scenarios. You’ll be asked to choose the best and worst responses out of a list of options. This section evaluates decision-making, problem-solving, and integrity.

2. Behavioral Statements

You’ll be given statements like:

• “I take initiative even when I’m unsure of the outcome.”

• “I find it easy to adapt to sudden changes in plans.”

You must rate how strongly you agree or disagree on a Likert scale (e.g., strongly agree to strongly disagree). This portion assesses your behavioral tendencies and emotional intelligence.

3. Competency-Based Ratings

The test is often aligned with core competencies such as:

• Leadership

• Accountability

• Team collaboration

• Client orientation

• Conflict resolution

Each question is tied to a competency that hiring managers prioritize for the role.

How Long Does the Mettl SIG Test Take?

The test typically takes 20 to 40 minutes to complete, depending on the number of questions and the complexity of the scenarios. Since it’s administered online, you can take it from anywhere—though it’s usually monitored to ensure test integrity.

How to Prepare for the Mettl SIG Test

While there’s no “right” answer for personality-based or behavioral questions, you can still prepare effectively:

1. Understand the Role You’re Applying For

Review the job description and identify key skills the employer is looking for. For example, a management role might focus on leadership and delegation, while a customer service role might emphasize empathy and communication.

2. Practice Situational Judgment Tests (SJTs)

Many online platforms offer sample SJTs. Practicing with these can help you understand the format and get used to selecting the most effective responses under pressure.

3. Be Honest but Strategic

Your answers should reflect who you are, but they should also highlight your fit for the role. Avoid contradictions between answers and maintain consistency.

4. Use the STAR Method for Preparation

Think of past experiences using the STAR method (Situation, Task, Action, Result). Having these stories in mind will help you better relate to the scenarios presented in the test.

Scoring and Interpretation

Your test results are analyzed and turned into a report for the employer. The report shows how you scored in various competencies compared to ideal benchmarks for the role. Recruiters and hiring managers use this data to:

• Support final hiring decisions

• Identify areas for further questioning during interviews

• Match candidates to roles where they are likely to thrive

You typically won’t see your own score unless the employer chooses to share it with you.

Final Thoughts: Why It Matters

The Mettl SIG Test is becoming a common part of the modern hiring process, especially for roles that rely on emotional intelligence, people management, and critical thinking. It helps employers make smarter hiring decisions and helps candidates like you stand out based on how you think and act, not just what’s on your résumé.