Experimentation Measurement & Statistical Advisory Services
Specialized quantitative consulting engagements for mobile and web product teams to verify experimentation validity, statistical power, telemetry accuracy, and metric guardrails.
Comprehensive Experiment Result Audit & Statistical Verification
An independent, full-spectrum quantitative audit of completed or active A/B tests. We verify sample allocation integrity, isolate telemetry skew, apply variance reduction, and calculate exact Frequentist confidence bounds and Bayesian posterior distributions.
Guardrail & Multi-Metric Evaluation
Comprehensive statistical evaluation across primary growth objectives and secondary operational guardrails to prevent revenue or stability regressions during product rollouts.
Pre-Experiment Power Sizing & Variance Modeling
Statistical design consultation to accurately calculate minimum detectable effects (MDE), sample size requirements, and required test durations before launching engineering-heavy features.
Sample Ratio Mismatch (SRM) & Telemetry Diagnostics
Forensic investigation to identify sample allocation skew, assignment leakage, event dropouts, and telemetry synchronization failures that invalidate test results.
Custom Quantitative Inquiries & Enterprise Retainers
If your organization runs high-velocity concurrent multi-variant tests or requires ongoing standing review of experiment briefs and pipeline telemetry, we provide bespoke quarterly retainer agreements.
Inquire About Custom Advisory