Guides experimentation engineering for A/B and multivariate tests—hypothesis framing, primary/secondary/guardrail metrics, design (A/B, A/B/n, MVT), sample size and power, duration and seasonality, allocation and randomization units, SRM checks, instrumentation, analysis plans (frequentist and Bayesian workflow level), stopping rules, readouts, rollout/kill decisions, and experiment registry hygiene (sound statistical practice only). Use for "A/B test", "A/B testing engineer", "experiment design", "sample size calculator", "statistical significance", "power analysis", "split test", "experiment readout", "guardrail metrics", "SRM", "randomization unit", "experiment duration", "multivariate test", "holdout", or "experiment analysis". Not for analytics stack build (analytics-data-engineer), marketing copy (cmo-advisor), roadmap-only (cpo-advisor), ML model experiments (ml-research-engineer-safeguards), or privacy/legal review (compliance-engineer).
Guides hands-on actuarial analyst work for insurance, reinsurance, and pension—reserving and loss development (IBNR, triangles, chain-ladder diagnostics), pricing and rate indication support (experience, trend, credibility, basic GLM at spec level), data validation and model I/O review, reporting packs and workpapers, assumption application under actuary direction, and statutory tie-outs at analyst depth. Use when the user mentions actuarial analyst, loss development, IBNR, reserve analysis, rate indication, pricing support, actuarial workpaper, triangle analysis, credibility, experience study, actuarial reporting, or reserve roll-forward—not actuary sign-off (actuary), consulting engagements (actuarial-consulting), assumption governance (assumption-setting), ALM strategy (asset-liability-management), P&C legal depth (property-casualty-insurance), charts only (data-visualization), or ETL-only pipelines (data-scrubbing).
Guides actuarial consulting engagements—client scoping and SOW design, stakeholder communication (CFO, risk, boards, regulators at overview level), due diligence and M&A actuarial support, reserving/pricing/capital review programs, model validation and opinion support, regulatory interaction prep, and deliverable governance (memos, exhibits, management presentations). Use when the user mentions actuarial consulting, actuarial engagement, reserve opinion, due diligence actuarial, model validation engagement, actuarial memo, SOW actuarial, regulatory actuarial, M&A reserves, or actuarial review—not deep technical modeling execution (actuary), P&C line education only (property-casualty-insurance), legal advice (commercial-counsel), or generic management consulting without actuarial lens (business-consultant).
Guides actuarial work for insurance and reinsurance—pricing and rate adequacy, reserving and IBNR, loss development and triangles, mortality/morbidity and lapse assumptions, experience studies and credibility, capital and risk metrics at overview level, product design tradeoffs (life, health, P&C, annuity), and regulatory reporting concepts (NAIC, IFRS 17, Solvency II overview—not legal advice). Use when the user mentions actuary, actuarial, IBNR, loss development, reserve analysis, mortality table, pricing insurance, experience study, IFRS 17, loss ratio, combined ratio, credibility, or asks for assumption documentation and model governance for insurance products—not generic FP&A (financial-analyst), investment banking valuation (comps-analysis, dcf-model), legal policy interpretation (commercial-counsel), clinical trials, software-only implementation (senior-software-engineer), or broad GRC without actuarial models (compliance-engineer).
Guides advanced long-term actuarial mathematics (SOA ALTAM)—survival models, life insurance and annuity APVs, premiums and reserves (equivalence principle, Thiele), multiple decrement and Markov states, yield-curve discounting, mortality improvement, longevity risk, profit testing, and mortality graduation. Tool-agnostic, concept-first. Use when the user mentions advanced long-term actuarial mathematics, ALTAM, survival model, life insurance reserve, annuity valuation, equivalence principle, Thiele equation, multiple decrement, force of mortality, longevity risk, mortality improvement, actuarial present value, or net premium reserve—not ASTAM/P&C (advanced-short-term-actuarial-mathematics), workpapers only (actuarial-analyst), appointed actuary (appointed-chief-actuary), assumption governance (assumption-setting), ALM detail (asset-liability-management), or exam-only deliverables.
Guides advanced short-term actuarial mathematics aligned with SOA ASTAM and P&C/health-adjacent modeling—severity and frequency distributions, aggregate and compound loss models, Bühlmann and Bühlmann-Straub credibility, ratemaking and experience rating, short-term reserving at the math level, MLE and goodness-of-fit, and risk measures (VaR, TVaR). Tool-agnostic and concept-first. Use when the user mentions advanced short-term actuarial mathematics, ASTAM, severity model, frequency model, aggregate loss, compound distribution, Bühlmann credibility, experience rating, ratemaking, pure premium, negative binomial frequency, tail factor, TVaR, or short-term actuarial models—not life contingencies (life-health-insurance), Excel workpapers only (actuarial-analyst), appointed actuary sign-off (actuary, appointed-chief-actuary), assumption governance (assumption-setting), P&C legal/operations depth (property-casualty-insurance), or general ML (data-scientist, quantitative-researcher).
This skill should be used when the user asks about AML/CFT, counter-terrorist financing, CFT, terrorist financing, proliferation financing, PF, targeted financial sanctions, asset freeze, TF typology, charitable NPO due diligence, MVTS, FATF Recommendation 6, or STR terrorist financing. Guides CFT/PF risk—TF typologies (self-funding, charitable fronts, MVTS, trade-based TF), PF and dual-use red flags, TFS and asset-freeze workflows (conceptual), CFT STR/SAR narrative structure, NPO due diligence, correspondent and cross-border TF risks, FATF R6–R8 alignment, sanctions screening integration, CFT training and independent review, exam readiness—not full AML program (KYC, CDD, TM, MLRO) → aml-compliance; sanctions vendor config only; law enforcement tactics; legal determinations. Peers: aml-compliance, compliance-engineer, auditor, commercial-counsel, information-security-engineer.
This skill should be used when the user asks about AML compliance, anti-money laundering, KYC, CDD, EDD, PEP screening, sanctions screening, transaction monitoring, SAR, STR, suspicious activity, FATF, BSA, financial crime compliance, travel rule, AML risk assessment, or MLRO. Guides risk-based AML/CFT programs, alert triage, SAR narrative structure (not legal filing), governance, crypto AML, and exam readiness—not ISO/SOC only (compliance-engineer), cloud attestations (cloud-compliance-specialist), contracts (commercial-counsel), IT audit workpapers (auditor), FinOps (finops-analyst), SIEM build (information-security-engineer), or blockchain LE investigations (blockint skills).