How to Write Effective Custom Questions in Testlify

What Are Custom Questions?

Testlify lets you add custom questions to any assessment, giving you the flexibility to evaluate skills, experiences, and values that ready-to-use tests may not cover. Custom questions help you:

Filter and rank candidates based on criteria specific to your role
Assess niche skill sets not addressed by Testlify's pre-built test library
Introduce candidates to your company's mission, vision, and culture through targeted questions

Best Practices for Creating Custom Questions

Follow these six guidelines to create custom questions that produce meaningful, comparable candidate responses.

Write clear, unambiguous questions. Word each question so candidates can understand and answer it without confusion. Vague phrasing leads to inconsistent responses that are difficult to evaluate fairly.
Choose the right question type. Testlify offers several custom question types — including multiple choice, free text, video response, and file upload. Select the format that best matches what you want to measure. For a full overview, see the Types of Custom Questions article.
Tailor questions to the specific role. Custom questions are most effective for evaluating niche competencies not covered by pre-built assessments. If Testlify already offers a relevant test, use it alongside your custom questions to save time and improve candidate matching.
Showcase your company's mission and values. Add a short questionnaire that invites candidates to reflect on how they align with your organization's culture and goals. This gives candidates meaningful insight into your company while helping you assess cultural fit early in the hiring process.
Keep questions professional and unbiased. Every question must relate directly to the role. Avoid any reference — direct or indirect — to age, gender, race, religion, or other personal characteristics. Biased or irrelevant questions harm your employer brand and create legal risk.
Focus on job-specific skills and experience. The most effective custom questions ask candidates to demonstrate or describe abilities directly required for the position. Competency-based and situational questions typically deliver the clearest hiring signals.

Tip: Combine Pre-Built Tests with Custom Questions

For specialized roles, start with Testlify's pre-built test library to cover core competencies, then add custom questions for role-specific skills or culture-fit criteria the library doesn't address. This approach keeps your assessment comprehensive without duplicating effort.

By following these best practices, your custom questions will deliver meaningful insights and help you build a faster, fairer hiring process.

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