HR AI Skill
Skills Assessment
Design, deploy, and grade candidate skills assessments. Use when you need to evaluate technical abilities, soft skills, role-specific competencies, or cultural alignment before interviews. Supports coding challenges, case studies, personality inventories, t...
Skills Assessment
Evaluate candidate competencies at scale before advancing to interview stages.
Workflow
- Analyze the job description to identify which skills must be validated (technical, functional, soft skills).
- Select or generate the appropriate assessment type per skill category (see assessment matrix).
- Configure assessment parameters: duration, passing threshold, proctoring level, accommodation options.
- Send invitations with clear instructions, deadlines, and tech-requirements checklist.
- Monitor completion rates; send reminders at 24h and 48h for incomplete assessments.
- Auto-grade objective assessments; flag subjective assessments for reviewer assignment.
- Generate scorecards per candidate with breakdown by competency area.
- Cross-reference assessment scores with resume screening scores; compute combined ranking.
- Advance candidates who meet threshold; draft personalized feedback for those who don't.
Assessment Type Matrix
| Skill Category | Assessment Type | Duration | Auto-Gradeable | Tools | |---------------|----------------|----------|----------------|-------| | Coding / Dev | Timed coding challenge | 60–90 min | Yes | HackerRank, Codility, CodeSignal | | Data / Analytics | SQL + visualization task | 45–60 min | Partial | DataLemur, Analytic Skills | | Design | Portfolio review + whiteboard exercise | 90–120 min | No | Figma, Marksheet | | Writing / Content | Timed writing sample | 30–45 min | Partial | TestGorilla, custom | | Sales | Role-play call or email thread simulation | 20–30 min | No | RoleRaiser, custom | | PM / Strategy | Product case study | 60–90 min | No | ProductPlan, custom | | Soft Skills / Culture | Situational judgment test | 20–30 min | Yes | Predictive Index, HireSkill | | Language | Fluency test (written + spoken) | 30–45 min | Partial | LangTest, custom |
Assessment Design Principles
Avoid Unnecessary Barriers
- Time limit: Set duration at 1.5× what a qualified candidate needs. If median completion is 40 min, set limit to 60 min.
- No trick questions: Assess real job skills, not puzzle-solving ability.
- Take-home vs. timed: Take-home for depth (48h window), timed for speed-of-thought. Use both for senior roles.
- Accommodations: Offer +50% time for documented disabilities, non-native language speakers, or candidates in significantly different time zones.
Coding Challenge Guidelines
Structure:
- 1 easy problem (warm-up, tests basic competency)
- 1 medium problem (core job skill)
- 1 hard problem (differentiates strong candidates)
- Optional: 1 collaborative/debugging task (tests teamwork)
Evaluation criteria:
- Correctness (does it pass test cases?) — 40%
- Code quality (readability, structure, naming) — 25%
- Efficiency (time/space complexity) — 20%
- Edge case handling — 15%
Anti-gaming measures:
- Proctoring: webcam + browser lock for high-stakes roles
- Plagiarism detection: compare against public solutions (LeetCode, GitHub)
- Follow-up: ask candidate to explain their solution in screening call
Case Study Template (PM / Strategy Roles)
Prompt:
"You are the PM for [product feature]. The VP has asked you to
evaluate whether to invest in [initiative]. You have 90 minutes."
Deliverable:
- 1-page recommendation (Go / No-Go / Pivot)
- Market sizing estimate
- Key risks and mitigations
- Proposed metrics for success
- 30-60-90 day plan if approved
Grading rubric:
- Structure and clarity of thinking — 30%
- Data-driven reasoning (not just opinion) — 30%
- Awareness of trade-offs — 20%
- Actionable next steps — 20%
Scoring & Thresholds
Per-Assessment Scoring
| Score Band | Label | Action | |-----------|-------|--------| | 90–100% | Exceptional | Fast-track to final round | | 75–89% | Strong | Advance to interview | | 60–74% | Qualified | Advance if interview slot available | | 40–59% | Borderline | Advance only with strong resume score (> 4.0) | | < 40% | Not ready | Reject with encouraging feedback |
Combined Ranking Formula
Final Rank Score = (Resume Score × 0.40) + (Assessment Score × 0.60)
Rationale: Assessment weights higher because it validates actual ability,
not just claimed experience. However, resume score still matters for
context (years of experience, scope, progression).
Non-Completion Handling
Candidates who don't complete assessments fall into buckets:
| Reason | Action | |--------|--------| | No response to invite | Send 1 reminder; if still no response after 72h, auto-reject | | Started but didn't finish | Offer 24h extension once; if still incomplete, evaluate on resume alone with -0.5 penalty | | Technical issues reported | Reschedule with 48h window; log incident for QA | | Explicitly opted out | Respect decision; evaluate on resume alone or withdraw |
Scorecard Output
Candidate Assessment Scorecard
==============================
Role: Senior Frontend Engineer
Assessment: Coding Challenge (90 min) + SJT (30 min)
Coding Challenge:
Problem 1 (Easy — Array Manipulation): PASS ✓
Problem 2 (Medium — React Component): PASS ✓ (minor style note)
Problem 3 (Hard — State Management): PARTIAL ✓ (correct logic, verbose code)
Score: 78/100
Situational Judgment Test:
Collaboration scenarios: 4/5
Technical decision-making: 5/5
Score: 90/100
Combined Assessment Score: 84/100 → STRONG
Recommendation: Advance to Technical Interview
Bias Mitigation
- Blind grading: Hide candidate name/photo during assessment review
- Standardized rubrics: Every candidate graded against the same criteria — no curve grading
- Diverse reviewer pool: At least 2 reviewers per subjective assessment, different backgrounds
- Audit trail: Log all scores, reviewer IDs, and timestamps for compliance
- Regular calibration: Monthly reviewer calibration sessions to align scoring
Integration Points
- Assessment platforms: HackerRank, Codility, TestGorilla, Marksheet, RoleRaiser
- ATS: Auto-import scores back into candidate record
- Proctoring: Examity, ProctorU (for high-stakes roles)
- Email: Invitation, reminder, and result notifications
- Analytics: Track assessment-to-hire correlation to validate assessment quality
Edge Cases
- Senior/Staff roles: Skip generic coding challenges; use system design interview or architecture review instead
- Bootcamp grads: Weight practical assessment heavier than education credentials
- International candidates: Account for time zone in deadline setting; offer rescheduling flexibility
- Accessibility: Provide screen-reader-compatible assessments, alternative formats for motor impairments