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Interview process best practices

A comprehensive guide to building and executing an effective interview process that helps you identify top talent while providing a great candidate experience.

Updated over a month ago

Building your interview process

Creating an effective interview process requires careful planning and structure. A well-designed process helps you evaluate candidates thoroughly while respecting their time and providing a positive experience.

Design your interview stages

Dover recommends limiting your process to 4 key phases for optimal efficiency:

Phone screen

  • Duration: 30 minutes

  • Purpose: Initial qualification and mutual interest assessment

  • Key areas to cover:

    • Candidate motivation and career goals

    • Interest in company and role

    • Role-specific experience

    • Logistics (compensation, timeline)

Second conversation

  • Duration: 30-45 minutes

  • Purpose: Deep dive into experience and role selling

  • Focus areas:

    • Detailed experience exploration

    • Role expectations and responsibilities

    • Team structure and company goals

    • Career growth opportunities

Skills assessment

  • Duration: 1-2 hours

  • Format options:

    • Take-home project

    • Live technical exercise

    • Pair programming session

  • Best practices:

    • Keep time commitment reasonable

    • Offer clarification calls

    • Make assignments relevant to role

    • Provide clear evaluation criteria

Final interview round

  • Duration: 1-4 hours

  • Components:

    • Role-specific technical evaluation

    • Behavioral interviews

    • Team social interaction

    • Hiring manager deep dive

    • Company culture discussion


Creating effective assessments

Skills assessments are crucial for evaluating a candidate's capabilities in action. The key is designing assessments that are both meaningful and respectful of the candidate's time.

Assessment design principles

  • Map directly to job responsibilities

  • Limit time commitment to 2 hours maximum

  • Provide clear instructions and expectations

  • Include resources candidates can reference

  • Offer opportunity for questions

Assessment formats

  • Live technical exercises

  • Take-home projects

  • Case studies

  • Role-playing scenarios

  • Portfolio reviews


Evaluation framework

Consistent evaluation criteria ensure fair assessment across all candidates and help teams make data-driven hiring decisions. Here's how to structure your evaluation process.

Creating interview scorecards

  • Define clear evaluation criteria

  • Use consistent rating scales

  • Document specific examples

  • Include both technical and behavioral components

Rating methods

  • 1-5 numerical scale

  • Level-based assessment (Basic/Proficient/Expert)

  • Yes/No hiring recommendation

  • Strengths and growth areas

Key evaluation areas

  • Role-specific technical skills

  • Problem-solving ability

  • Communication skills

  • Culture alignment

  • Leadership potential (if applicable)


Best practices for success

Success in interviewing comes from both thorough evaluation and creating a positive candidate experience. These best practices will help you achieve both goals.

Communication guidelines

  • Set clear expectations upfront

  • Provide interviewer names and roles

  • Give prompt feedback after each stage

  • Maintain consistent contact throughout

Interview team preparation

  • Share candidate materials in advance

  • Assign specific focus areas

  • Use standardized question banks

  • Document feedback promptly

Candidate experience

  • Keep process length reasonable

  • Offer flexible scheduling

  • Provide detailed preparation guides

  • Create opportunities for questions


Frequently Asked Questions

How long should the entire interview process take?

Aim to complete the process within 2-3 weeks to maintain candidate engagement and compete effectively for top talent.

Should we include take-home assignments?

Take-home assignments can be valuable if they're relevant, time-boxed, and well-designed. Consider offering live assessment alternatives.

How many interviewers should be involved?

Research shows diminishing returns after 4-5 interviewers. Focus on quality of interactions rather than quantity.

What's the best way to make the final decision?

Hold a structured debrief meeting with all interviewers, review scorecard data, and make decisions based on predetermined criteria rather than general impressions.

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