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What is the benefit of a structured interview system for choosing applicants?

Published in Applicant Selection Process 4 mins read

A structured interview system significantly improves the hiring process by making it more effective, reliable, and equitable.

A structured interview system offers substantial benefits when selecting applicants, primarily by enhancing the objectivity and fairness of the hiring process. This approach moves away from subjective impressions towards quantifiable evaluations.

Structured interviews help employers more effectively identify and select the most suitable candidates for the position. By using a predefined set of questions asked in the same order to all candidates, interviewers can directly compare responses and evaluate skills and experience based on consistent criteria.

Key Advantages of Structured Interviews

Implementing a structured interview system provides several distinct advantages for organizations seeking to make better hiring decisions:

  • Improved Candidate Selection: Structured interviews are highly predictive of job performance. Because all candidates are evaluated against the same standards, it's easier to identify those whose skills, experience, and behavioral traits best match the requirements of the role.
  • Reduced Bias and Enhanced Equity: By basing decisions on objective criteria rather than subjective impressions, structured interviews minimize the impact of personal prejudices. This ensures a more reliable and equitable hiring process for all applicants, regardless of background.
  • Consistency Across Interviews: Using standardized questions and evaluation criteria ensures that every candidate receives a similar interview experience. This consistency makes the data collected more reliable for comparison and decision-making.
  • Legal Defensibility: The objective nature of structured interviews makes the hiring process more legally defensible. Decisions are based on job-related criteria and standardized evaluations, which helps demonstrate fairness and non-discrimination.
  • Efficient Evaluation: While setting up a structured system requires initial effort, the evaluation process itself can be more efficient. Standardized scoring methods allow for quicker and more direct comparisons between candidates.

How Structured Interviews Work

A structured interview typically involves:

  • Predetermined Questions: A list of specific questions is developed beforehand, often focusing on behavioral or situational scenarios relevant to the job.
  • Standardized Order: All questions are asked in the same order to every candidate.
  • Defined Evaluation Criteria: Clear criteria and scoring scales are established for evaluating candidate responses.
  • Multiple Interviewers (Optional but Recommended): Often involves a panel of interviewers using the same structure and evaluation method.

Practical Examples

Imagine two hiring scenarios:

Feature Unstructured Interview Structured Interview
Questions Varies per candidate, conversational Same questions, same order for all
Evaluation Gut feeling, general impressions Predefined criteria, scoring scale
Outcome Basis Subjective fit, personal rapport Objective assessment of skills/behaviors
Risk of Bias Higher Lower
Comparison Ease Difficult to compare apples to apples Easy to compare candidates directly

In the structured scenario, the hiring manager can confidently compare how each candidate handled a specific challenge or demonstrated a required skill because they were all asked the exact same question and evaluated on the same scale.

Implementing a Structured System

Organizations can implement structured interviews by:

  1. Identifying key job requirements and necessary competencies.
  2. Developing specific, job-related questions (behavioral, situational, or technical).
  3. Creating a standardized scoring rubric tied to the desired responses or behaviors.
  4. Training interviewers on the process and rubric.
  5. Applying the structure consistently for all candidates for a given role.

Ultimately, the benefit of a structured interview system lies in its ability to create a more reliable, fair, and effective method for identifying the best talent, leading to improved hiring outcomes and a more diverse workforce.

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