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Interviewing general labour candidates: what actually predicts performance

For Employers · 5 min read · Firm Staffing Solutions

Interviews for industrial roles routinely reward the wrong things — confidence, fluency, eye contact — none of which correlate with the outcomes that matter: showing up, working safely, and staying. After thousands of placements, here is what we have learned to look for.

Interview for history, not hypotheticals

"What would you do if…" invites fiction. "Tell me about your last three jobs and why each ended" invites facts. Patterns of short stints without reasons predict more short stints; steady tenures — even in unrelated work — predict reliability.

The questions that earn their time

  • "Walk me through how you got to work at your last job." (Transportation stability is a top predictor of attendance.)
  • "Describe the physically hardest job you have done." Listen for specifics — real experience has details.
  • "When did you last point out a safety issue?" Safe workers have an actual answer.
  • "What shift genuinely works for your life?" A candidate saying "any shift" to get hired becomes an attendance problem by week three.

Weight the practical signals

Arrived on time to the interview, brought what was asked, asked one real question about the work — these small behaviours predict the same behaviours on shift.

Or let screening be someone's whole job

This is precisely what an agency does at scale. We reference-check, verify certifications, and — crucially — observe candidates across multiple placements, which no interview can replicate.

Want pre-screened candidates instead of a stack of resumes? Tell us the role — we present shortlists, not applications.

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