About AccelaStudy ACES

We're building a world where hiring decisions are based on demonstrated competence, not self-reported claims.

Our Mission

Replace Self-Reported Skills with Verified Proficiency

Technical hiring is broken. Every resume says "Expert." No resume proves it. We built ACES to give recruiters a signal they can trust and give candidates a way to prove what they actually know — objectively, continuously, and with full anti-gaming protection.

655+
Domains
9
ACES Tiers
72K+
Knowledge Nodes
590K+
Assessment Questions
Technology

Built on the AccelaStudy Engine

ACES profiles are generated by the same patented adaptive intelligence engine that powers all AccelaStudy products. Every data point is earned through genuine study.

Adaptive Intelligence

A knowledge graph of 300–400 nodes per domain, connected by prerequisite and contrast edges. The engine adapts question difficulty in real time.

ELO Rating System

Bayesian ELO with per-node proficiency tracking. Your tier reflects aggregate mastery, not a single test score.

Anti-Gaming

Four layers: response time analysis, oral coherence checks, cross-session correlation, and behavioral fingerprinting.

Continuous Measurement

Proficiency is measured across multiple sessions over time. No one-shot quizzes. Cramming artifacts are detected and filtered.

Contrastive Validation

Every knowledge fragment is validated through NLI, adversarial LLM challenges, and tribunal repair. The content itself is trustworthy.

Patent Protected

The AccelaStudy engine is protected by a comprehensive patent portfolio covering adaptive intelligence, knowledge synthesis, and skill verification.

Leadership

Built by Renkara Media Group

CS
Charles Sieg
Founder & CEO, Renkara Media Group

30+ years in software engineering and enterprise architecture. Previously built systems at scale across financial services, healthcare, and cloud infrastructure. AccelaStudy and ACES represent the convergence of adaptive learning, knowledge engineering, and verified skill assessment.

Contact

Get in Touch

Questions about ACES for your recruiting team? Interested in the Enterprise plan? We'd love to hear from you.