Skill IQ is CertLabs' adaptive assessment platform that benchmarks your proficiency across 22 technology domains. Each timed, scenario-based exam scores you on 7 knowledge domains — revealing exactly where you're strong and where you need to grow.
Skill IQ assessments go beyond basic trivia. Every question presents a realistic scenario — a production outage, a code review, an architecture decision, a sprint conflict — and asks you to identify the best response. You're tested on applied knowledge, not memorized definitions.
Each assessment covers 7 carefully selected domains that map to the core competencies of the topic. Your final score includes an overall percentage plus a breakdown by domain, so you can see at a glance whether your gap is in security, architecture, tooling, or anywhere else.
Assessments are timed at 90 minutes and contain 75 hard-level questions — the same difficulty as real certification exams and senior-level interviews. When you finish, you get instant results with a detailed rationale explaining why each answer is correct and why the alternatives are wrong.
Every question uses real-world scenarios with tables, code blocks, and context notes — not textbook trivia.
See exactly where you're strong and where you have gaps across 7 knowledge domains per topic.
Timed exams simulate real certification pressure. Average ~72 seconds per question.
Every question includes a detailed rationale — so even wrong answers become learning moments.
Whether you're an individual preparing for a role or a team lead identifying skill gaps, Skill IQ delivers actionable insights — not vanity scores.
Stop guessing where you need to improve. Domain-level scoring exposes the exact knowledge areas that need attention — whether it's networking, security, architecture, or any of the 7 domains.
Share your Skill IQ scores with hiring managers, team leads, or clients to demonstrate verified proficiency. A high Skill IQ proves you can apply knowledge, not just recite it.
Skill IQ questions mirror the difficulty and format of leading certification exams. Take the assessment first to identify weak domains, then focus your study time where it matters most.
Engineering managers use Skill IQ to baseline team capabilities, plan training budgets, and track improvement quarter over quarter. See which teams need cloud training vs. security vs. DevOps.
Every question includes a comprehensive rationale that explains the correct answer AND why each alternative is wrong. You'll learn from the assessment itself — even on questions you get right.
All assessments are completely free with no signup walls or credit card required. Retake any assessment anytime to track your growth after studying or completing a course.
No account required. No credit card. Just pick a topic and start proving what you know.
Browse 22 assessments across programming, cloud, AI, security, DevOps, and management. Pick the skill you want to measure.
Answer 75 scenario-based questions in 90 minutes. Questions use real-world context with tables, code blocks, and technical detail.
See your overall score plus a breakdown across all 7 domains. Identify immediately which areas are strong and which need work.
Read the detailed rationale for every question — correct and incorrect. Use weak domains to guide your next learning session or course.
Skill IQ adapts to your context — whether you're a solo learner, a team lead, or an interviewer building a hiring pipeline.
Benchmark your skills before starting a new job search, certification prep, or learning path. Know exactly where you stand.
Baseline your team's capabilities across critical domains. Use data — not gut feel — to plan training investments and upskilling.
Use Skill IQ as a pre-screen or technical assessment in your hiring pipeline. Scenario-based questions test applied knowledge, not Google skills.
Every assessment is designed by subject-matter experts to test applied, real-world proficiency — not memorized facts.
Every question stem presents a workplace scenario — a production incident, a code review, an architecture debate, a team conflict. You're tested on judgment and decision-making in context, not isolated definitions.
Stems include HTML tables comparing tools or configurations, code blocks with syntax highlighting, and contextual notes with background details. This mirrors real documentation and dashboards you'd encounter on the job.
Each assessment maps 7 distinct knowledge domains with 3 template generators per domain (21 total). This ensures balanced coverage — you can't game the test by mastering one narrow area.
All 75 questions are rated "hard" — matching the difficulty of professional certification exams and senior-level technical interviews. There are no warmup or filler questions.
Each question explains not just why the correct answer is right, but why each of the three incorrect options is wrong. This "4-option rationale" turns every question into a mini-lesson.
Most tech assessments are glorified flashcard quizzes. Skill IQ tests what actually matters — applied knowledge in realistic situations.
Pick any assessment, answer 75 scenario-based questions in 90 minutes, and get instant domain-level scoring with detailed rationales. 100% free — no signup required.
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