Reconcile multi-currency revenue from source transactions through recognition, exchange-rate conversion, payments, settlements, fees, taxes, journals, and ledger reporting while preserving timing, policy, and currency differences.
Updated Aug 5, 2026
Turn disputed metrics into testable, versioned semantic contracts with explicit grain, time logic, lineage, access controls, ownership, and change governance.
Updated Aug 4, 2026
Diagnose sample ratio mismatch from expected allocation through assignment, exposure, telemetry, identity, and analysis before trusting experiment results.
Updated Aug 4, 2026
Diagnose cohort retention with stable definitions, mature observation windows, identity and censoring checks, change decomposition, causal discipline, and testable interventions.
Updated Jul 29, 2026
Design and run an evidence-grounded RAG evaluation that separates corpus, retrieval, context, generation, citation, and abstention failures and establishes reproducible regression gates.
Updated Jul 28, 2026
Audit a Google Tag Manager conversion-tracking implementation for missing or duplicate events, broken triggers and parameters, consent errors, platform discrepancies, and unsafe release changes.
Updated Jul 21, 2026
Investigate unexpected GA4 attribution shifts, isolate their likely causes, and produce evidence-based verification checks, findings, and corrective actions.
Updated Jul 21, 2026
Audit a business KPI dashboard for ambiguous metric definitions, unreliable data sources, stale logic, conflicting reports, ownership gaps, and decision risk.
Updated Jul 20, 2026
Review spreadsheet models for formula errors, assumption risks, hardcoded values, hidden logic, version issues, missing checks, and decision readiness.
Updated Jul 17, 2026
Prepare month-end close evidence, reconciliation checks, variance explanations, owner actions, approval gates, and reporting risk notes.
Updated Jul 16, 2026
Design or audit product analytics event taxonomy, tracking rules, properties, funnels, QA checks, ownership, and reporting risks.
Updated Jul 16, 2026
Review enterprise data access permissions, identify excessive access, sensitive data exposure, stale users, owner gaps, cleanup actions, approval gates, and recertification needs.
Updated Jul 10, 2026