Twenty thousand exam decisions, reviewed once and for all
How a government examination authority eliminated 400 potential legal challenges per cycle and reduced review costs by 75%, without replacing a single human reviewer.
potential litigations eliminated per cycle
reduction in total review costs
to process 20,000 curricula vs 2-3 months
The situation
Twenty thousand decisions. Zero room for inconsistency.
A government examination authority responsible for large-scale public examinations faced a challenge every high-stakes assessment authority knows: how do you evaluate thousands of highly complex candidate curricula fairly, consistently, and defensibly, at speed?
The process required outsourced medical specialist reviewers, with deep domain expertise. Each curriculum required detailed, criteria-based evaluation. At 20,000 candidates per cycle, the panel faced weeks of intensive coordination, with dozens of specialists applying their individual judgment to identical criteria.
That human variation was invisible in the process, but devastating in the outcomes. When Specialist A awarded points for a qualification that Specialist B rejected in an identical case, candidates noticed. Lawyers noticed. And the litigation followed.
The litigation mechanism: In Brazilian public examinations, candidates who believe their curriculum was evaluated inconsistently have the right to challenge the result in court. The legal argument does not require proving the reviewer was wrong, only that the standard was applied differently to different candidates. Inconsistency is enough.
Results per cycle
The numbers speak for themselves.
Potential litigations eliminated per cycle
Deterministic audit trail removed the legal grounds for challenge before candidates could file.
To process 17,000 curricula
The same volume that previously required 2-3 months of specialist coordination.
Reduction in total review cost per cycle
Operational savings from reduced specialist hours combined with litigation cost elimination.
The solution
A hybrid model built for defensible scale.
Docana deployed a Legal Reviewer super employee trained on the authority's own evaluation criteria: the same rules, weightings and scoring logic the specialist review panel applied manually. The same standard, applied identically to every curriculum, without fatigue or variation.
The deployment was designed as a hybrid model, not full automation. Docana handled the high-confidence 85% in 48 hours. The remaining 15% (cases below confidence threshold or requiring mandatory double-check) went to the specialist review panel.
The legal argument isn't about whether the decision was wrong, it's about whether the standard was applied consistently. A candidate only needs to show that an identical qualification was scored differently by two reviewers. Inconsistency is the argument. Docana applies a mathematically identical standard to every curriculum.
The hybrid model isn't a compromise. It's the correct architecture. Docana handles the volume where consistency is the only challenge. Human specialists handle the edge cases where judgment is genuinely required.
What changed
Consistency became a structural guarantee.
400 potential litigations eliminated per cycle
The deterministic audit trail removes the legal grounds for challenge. Every decision is traceable. There is no inconsistency to argue.
Review cycle compressed from 2-3 months to under 5 days
Docana processed 17,000 curricula in 48 hours. The specialist review panel handled the remaining 3,000 concurrently. Total process: under 5 days.
Specialist review panel redeployed to where expertise matters
Specialist expertise is directed exclusively at the 15% that requires human judgment: edge cases, mandatory double-checks, and appeals.
Full audit trail for every candidate decision
Every curriculum receives a complete trace showing exactly how each data point was scored against the examination criteria. Reproducible and defensible in any administrative or legal context.
75% reduction in total review cost per cycle
Reduced specialist panel hours combined with the elimination of legal defense costs and administrative burden from contested examinations.
Annualized impact · ~5 cycles per year
Estimated annual value generated, combining operational savings and litigation elimination across the full examination calendar.
Total legal challenges eliminated annually across all cycles.
Candidate curricula reviewed annually with full deterministic audit trails: a standard of consistency that was structurally impossible at scale with human reviewers alone.
Financial figures are USD equivalents based on BRL costs at time of deployment. Litigation cost estimates are based on the authority's historical average cost per challenge.
“The challenge was never whether the decisions were correct. It was whether they could be proven consistent. Docana made consistency structurally impossible to dispute.
See it working in your stack.
In a 30-minute demo we wire Docana into a sample of your data and show what your first super employee surfaces on day one.