Domains

Hypothesis testing, experimental design, regression, and Bayesian analysis

Data pipelines, ML model review, feature engineering, and EDA

Numerical methods, differential equations, and mathematical modeling

Scheduling, queueing, simulation, and decision analysis

Linear programming, integer programming, convex optimization, and metaheuristics

Time-series forecasting, trend analysis, scenario projections, and forecast evaluation for quantitative planning.

Structured risk scoring, sensitivity analysis, stress testing, and volatility assessment for quantitative risk management.

Structured decision support: weighted matrices, trade-off analysis, option ranking, and scenario-based choice evaluation.

Preliminary / analysis-support econometrics: demand / elasticity analysis, regression-based econometric summary, policy-impact framing, time-series econometric review, market / price scenario comparison, and model-assumption / interpretation review. PRELIMINARY ONLY — not a substitute for a licensed / PhD-level econometrician, journal-grade causal inference, full panel-data econometrics (fixed/random effects, cluster-robust SE, GMM), or regulated economic / pricing / policy submissions.

Preliminary / method-support scientific computing: numerical workflow review, approximation / convergence / error summary, solver-selection support, interpolation / discretization framing, numeric pipeline checklist, and computational cost / stability notes. PRELIMINARY ONLY — not a substitute for a computational-science specialist, production-grade solver stacks (PETSc / SUNDIALS / FEniCS / OpenFOAM / Trilinos / etc.), HPC execution, or certified numerical accuracy for regulated applications.

Preliminary / analysis-support scientific modelling: model formulation support, variable / parameter structure review, scenario-simulation framing, assumption / sensitivity summary, model comparison memo, and conceptual validation / limitation review. PRELIMINARY ONLY — not a substitute for a domain scientist, research-grade simulation (CFD / MD / climate / epidemiological / PK), laboratory validation, or regulated / publishable scientific modelling.

Preliminary / analysis-support complex systems: dependency / interaction map framing, feedback-loop review, leverage-point memo, resilience / fragility analysis, scenario-propagation framing, and boundary / variable classification. PRELIMINARY ONLY — not a substitute for a complex-systems / network-science specialist, validated agent-based or system-dynamics simulation, or regulated / publishable systems modelling.

Preliminary / setup-support computational physics: physical-model setup review, dimensional / parameter sanity, discretisation / BC framing, simulation interpretation memo, parameter-sweep / scaling analysis, and physics assumption / limitation review. PRELIMINARY ONLY — not a substitute for a computational-physics specialist, research-grade simulation codes (LAMMPS / GROMACS / OpenFOAM / FEniCS / COMSOL / etc.), HPC execution, or certified numerical accuracy.

Preliminary / workflow-support bioinformatics: analysis-workflow framing, sample / metadata readiness review, QC / pipeline review, pathway / result interpretation, differential-analysis framing, and biological reproducibility memo. PRELIMINARY ONLY — does NOT execute real pipelines, interface with raw data, or produce regulated clinical interpretation. Not a substitute for a trained bioinformatician / biostatistician / clinical geneticist, accredited laboratory (CAP / CLIA / ISO 15189), or IRB-approved clinical reporting.