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Generative AI

Resume Screening

A GenAI screening tool that parses and scores resumes against role requirements — faster, more consistent, and designed to reduce bias.

Client
Enterprise hiring
Discipline
Generative AI
Engagement
Scoped GenAI project
Consistent scoring
every resume judged against the same criteria
Bias-aware design
structured for reduced bias, not just speed
Faster screening
automated parsing and scoring at volume

Context

High-volume hiring meant recruiters manually reading large numbers of resumes against role requirements — slow, inconsistent between reviewers, and vulnerable to unconscious bias.

The challenge

The goal was to speed up first-pass screening and make it more consistent, while actively reducing bias rather than encoding it — a real risk with naive AI screening.

Our approach

Parse and understand

The tool parses each resume and extracts the signals that actually map to role requirements, rather than keyword-matching.

Score against the role

Candidates are scored against defined criteria, giving recruiters a consistent first-pass ranking to review.

Design against bias

Bias-reduction is built into the scoring approach, with a feedback loop so the system's quality and fairness improve as recruiters confirm or correct its calls.

Resume IntakeVaried formatsStructured ParsingExperience, skills, educationRole-Requirement ScoringExplicit criteriaBias-Aware FilteringJob-relevant signals onlyRanked ShortlistAuditable breakdown
Resumes are parsed into structured data and scored against explicit, auditable role criteria with bias-aware input selection

Architecture

Parsing resumes into structured data, regardless of format

Resumes arrive in every format imaginable — different layouts, different ways of representing experience and education, PDFs with inconsistent text extraction. The parsing layer extracts structured data (experience history, skills, education, relevant keywords) from this variety, which is the prerequisite for any consistent scoring — you can't compare candidates fairly if the underlying data extracted from their resumes isn't comparable to begin with.

Scoring against role requirements with explicit, structured criteria

The scoring model evaluates parsed resume data against the specific requirements for a role — not a generic 'resume quality' score, but a match score against the criteria that actually matter for that position. Criteria are defined explicitly and structured (required experience, specific skills, education requirements) rather than left implicit in a model's general judgement, which is both more accurate for the specific role and more auditable — a recruiter can see which criteria a candidate matched or didn't, not just a single opaque score.

Designing for reduced bias as a structural property, not an afterthought

Bias reduction was a design requirement from the start, not a post-hoc adjustment. The scoring criteria are structured around job-relevant qualifications, and the pipeline deliberately excludes or de-emphasises signals that correlate with protected characteristics but aren't job-relevant (e.g., gaps in employment history are assessed in context rather than penalised by default, and demographic-correlated signals like name or address aren't part of the scoring input). The goal was consistency — the same criteria applied the same way to every resume — which is itself a bias reduction relative to the variability of unstructured human review, while being explicit about the limits of what automated screening should and shouldn't decide.

What we built

  • A resume parsing pipeline handling varied document formats
  • A structured role-requirements scoring model
  • Explicit, auditable match criteria per role
  • Bias-mitigation design in scoring-input selection
  • A ranked shortlist view for recruiter review

Technology stack

Generative AI / ML
Resume parsing & structured extractionRole-requirement matching modelStructured scoring criteria
Engineering
PythonDocument parsing (PDF/DOCX)Scoring pipeline
Delivery
Recruiter-facing ranked shortlistAuditable match breakdowns per candidate

Results & impact

First-pass screening became faster and more consistent — designed to reduce screening time by roughly 30% while improving the quality of candidate matches and keeping a human in the loop on final decisions.

  • Hiring teams got consistent, criteria-based scoring applied to every resume — replacing the variability inherent in unstructured manual review.
  • Auditable match breakdowns meant recruiters could see why a candidate scored as they did against specific role requirements, not just a single opaque number.
  • The bias-aware design choices in what feeds the scoring model were made explicit and reviewable, rather than being an unexamined property of whatever a general-purpose model happened to learn.
  • As a scoped GenAI project, the tool was delivered with a clearly defined role — supporting and speeding up screening, with recruiters retaining decision-making — rather than positioned as a fully automated hiring decision.

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