Competency-Based Interview Questions: A Guide
These days, many Hiring Managers use Competency-Based Interview Questions when assessing potential job candidates. Read our guide to learn more about how to prepare for a competency-based job interview.
Table of Contents
- What Is The Competency-Based Interview Style?
- What Are The Origins of the Competency-Based Interview Style?
- Why Do Hiring Managers Use the Competency-Based Interview Style?
- How To Tell When You’re Being Asked A Competency-Based Interview Question
- How to Prepare for A Competency-Based Interview
- Using the CAR Method to Answer Competency-Based Interview Questions
- Examples of Competency-Based Interview Questions
What Is The Competency-Based Interview Style?
Also known as Behavioural Interviews, Competency-Based Interviews are a form of structured interview where the Hiring Manager asks the candidate a series of questions designed to gauge their core competencies. In this instance, a “competency” refers to knowledge, skills, and attributes that enable a person to perform their job successfully.
The central concept behind Competency-Based Interviews is that past behaviour is the best way to predict future performance. The typical question style requires the candidate to provide anecdotes demonstrating how they have used certain skills in the past. The interviewer can then use this information to gain an insight into the candidate’s personality and judge how well they would approach different tasks and situations.
Generally speaking, Hiring Managers who employ this technique as part of their recruitment process will take a standardised approach by asking the same or similar questions to all candidates. This allows them to more easily compare the candidates against each other and select the best person for the job.
At the outset of the hiring process, the Hiring Manager will have prepared a Competency Framework. The CIPD defines this as a measurable and detailed “structure that sets out and defines each competency required by individuals working in an organisation or part of that organisation.” This will typically consist of 4-6 key competencies, which are essential to performance in that particular role. The Hiring Manager typically uses a scale to measure how well each candidate satisfies the Competency Framework devised for the job.
The structured, systematic and standardised nature of the Competency-Based Interview style ensures that the Hiring Manager hires someone whose skill set most closely matches the specific needs of the job.
What Are The Origins of the Competency-Based Interview Style?
The origins of Competency Based Interviews can be traced back to the work of the psychologist David McClelland in the 1970s. McClelland argued that taking a competency-based approach was more effective than traditional methods (e.g. IQ tests, personality assessments etc. ) for assessing a candidate’s potential for on-the-job success. According to McClelland, employers should focus both on behavioural qualities as well as on the individual’s proven abilities and technical skills. While McClelland’s ideas were groundbreaking and controversial at the time, these theories have since become standard practice in many organisations.
Why Do Hiring Managers Use the Competency-Based Interview Style?
“Behavioural interviews are used by 73% of HR professionals around the world.” – TalentLyft
Study after study has revealed that unfocused interview techniques result in poor quality hires and costly hiring mistakes. The biggest advantage of Competency-Based Interviewing is that it works. It is a powerful hiring tool that empowers Hiring Managers to make better-informed decisions. What’s more, it has been shown that competency-based interviewing works excellently when used in tandem with assessment centre exercises and psychometric tests.
Another major benefit associated with the competency-based interview style is that it encourages greater diversity. The focus on behaviour ensures that candidates from all demographics and backgrounds receive equal and fair consideration for the role.
How To Tell When You’re Being Asked A Competency-Based Interview Question
It is easy to recognise competency-based interview questions from their phrasing. A competency question will typically ask you to describe a situation, challenge or task that you encountered in the past. Typical phrasings include:
- Tell me about a time when …
- Give me an example of when …
- Can you describe a time when …
- Have you ever been in a situation where …
How to Prepare for A Competency-Based Interview
- Read and re-read the job ad as well as any other information you can find that is related to the position. This will help you to identify core competencies required for the job and anticipate what kind of questions you may be asked in the interview.
- If you are working with a recruiter, ask them what skills will be most important for the role. The recruiter will be able to give you useful insider insights based on their relationship with the hiring organisation.
- Create a list of core competencies and reflect on specific times in your career when you successfully made use of these.
- Use the CAR Model (outlined below) to prepare your answers in a structured and strategic way.
Using the CAR Method to Answer Competency-Based Interview Questions
The golden rule when you’re answering behavioural interview questions is to adhere to the CAR Principle: Context, Action, Result. Remember these three steps and you’ll be well on your way to thoroughly impressing your interviewer.
- Context: Describe a situation and set the scene for a relevant example. The key here is to choose an example that clearly demonstrates the quality or skill about which the employer is asking.
- Action: Explain the actions you took. Be specific and outline your steps and rationale.
- Result: Detail the outcome of your action. Offer specific facts relating to the result. For instance, quote figures and statistics that back up your declaration.
CAR In Action
Q: Tell me about a time when you helped to turn around your team’s sales performance.
Context: “One of my previous employer’s sales divisions was experiencing decreasing sales – so I was brought in to help reverse the situation. My challenge was to manage the team effectively so they were able to exceed (not just meet) their sales targets.”
Action: “Over a six-month period, I introduced several initiatives within the team, including:
- setting specific and measurable sales targets for each individual within the team;
- introducing weekly sales meetings for the team and for each individual within the team;
- implementing a structured sales training program.
- I also conducted market research to identify what our main competitors were doing, set up focus groups with major clients to establish key goals, and introduced a new remuneration system that linked sales performance to remuneration packages.”
Result: “We increased sales by 60% and exceeded sales targets by 25% in the first quarter, and continued the upward trajectory throughout the next year.
Examples of Competency-Based Interview Questions
| Adaptability |
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| Client-Focus |
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| Communication |
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| Organisational Awareness |
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| Problem Solving & Judgment |
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| Results Orientation |
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| Developing Others |
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| Impact & Influence |
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| Innovation |
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| Leadership |
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| Relationship Building |
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| Resource Management |
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| Self-Management |
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| Strategic Thinking |
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Liked This? Why Not Read Our Other Guides On Commonly-Asked Job Interview Questions
- Tell Me About Yourself
- Why Do You Want to Work With Us?
- What Are Your Strengths & Weaknesses?
- Why Should We Hire You?
- What Are Your Salary Expectations?
- Why Did You Leave Your Previous Job?
- How to Explain Gaps on Your CV in a Job Interview
- Do you have any questions for us?
- How do you handle workplace conflict?


