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Design statistically rigorous experiments to test data science hypotheses. Use when the user says "design an A/B test", "run an experiment", "test this hypothesis", "is this difference significant", "how many samples do I need", "randomized controlled trial", "causal inference", "uplift test", "holdout group", "significance test", "power calculation", "avoid p-hacking", or needs to determine whether an observed effect is real before making a product or model decision.

日本語の概要は準備中です。原文の説明を表示しています。

Run exploratory data analysis on a dataset and produce a structured report. Use when the user says "explore this dataset", "EDA on X", "analyze this data", "what's in this dataset", "summarize this data", "first look at the data", "understand this dataset before modeling", "data quality check", "describe this dataframe", or wants to understand a new dataset before building models or dashboards.

日本語の概要は準備中です。原文の説明を表示しています。

Write a structured client status report for a consulting engagement. Use when a consultant says "write my weekly status update", "I need to send a status report", "draft the client update", "what should be in the weekly report", "client wants a progress update", "help me write the RAG status", "I need to report on blockers", "end of week update to the client", or "help me communicate what's stuck". Also trigger when someone needs to communicate engagement progress, surface blockers to the client, or flag decisions that need to be made by the sponsor.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of an Elementary School Teacher — interpreting a running record or fluency check against grade-level benchmarks, deciding whether a struggling reader needs a Tier 2 intervention, running a self-contained classroom's daily schedule across multiple subjects, implementing (not writing) an IEP/504 accommodation with fidelity, or writing a parent-conference summary grounded in assessment data.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of an environmental engineer — designing or sizing a wastewater/water treatment process, drafting or reviewing an NPDES or Title V air permit application, scoping a contaminated-site remediation (RI/FS), evaluating whether a process change triggers a permit modification, or checking a discharge/emissions dataset against regulatory limits.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a demographer — building a cohort-component population projection, reconciling fertility/mortality rate estimates against ACS or vital-statistics counts, judging whether a population trend is real or sampling/measurement noise, sizing a census undercount adjustment, or advising a public agency on age-structure-driven facility or service demand.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a Data Warehousing Specialist — defining the grain of a fact table before modeling it, choosing a slowly changing dimension (SCD) type for a dimension attribute, designing an incremental ETL/ELT load strategy against a full-refresh alternative, resolving a conformed-dimension conflict across source systems, or diagnosing why a BI report's numbers don't reconcile to the source system.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs senior data-scientist judgment — designing or reading out an experiment, investigating a metric move, deciding whether a causal claim holds, or judging whether a model or analysis actually supports the decision it's being used for.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a Data Entry Keyer — resolving an illegible or ambiguous source-document field before keying it, running key-verification (double-key) reconciliation on a batch, deciding whether a production-speed quota is compromising accuracy, or sampling a completed batch for a quality-control audit.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a Data Engineer — designing an idempotent pipeline operation so retries and backfills don't corrupt data, choosing event-time over processing-time partitioning for time-series aggregation, enforcing schema compatibility rules before an upstream change propagates downstream, adding automated data quality checks to a pipeline, or deciding between batch and streaming architecture for a specific freshness requirement.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a Computer Systems Analyst — running requirements elicitation and gap analysis against a target system, writing a feasibility study for a build-vs-buy-vs-customize decision, designing a system integration approach (point-to-point vs middleware vs API-led), scoping data-migration risk before a cutover, or choosing between phased and big-bang implementation strategies.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a Computer, ATM, and Office Machine Repairer — triaging a down ATM, PC, or copier against a contracted SLA clock, deciding board-swap vs. component-level repair, handling cash-dispenser faults under dual-custody rules, or reading fleet MTBF/MTTR data to catch a reliability problem before it becomes a run of service calls.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a Clinical Data Manager — designing a CRF/eCRF and edit-check specification, writing or triaging a data query, planning database lock readiness, reconciling external data (lab, ePRO, IRT) against the clinical database, or reviewing a data management plan for a trial.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a Chief Data Officer — resolving conflicting metric definitions across dashboards, deciding whether a dataset should be retained or purged, assigning data ownership for a system feeding regulatory or board reporting, sizing a privacy/breach risk against a proposed data collection, or auditing data readiness before an AI/ML initiative kicks off.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a book publisher — sizing an advance against a P&L model before an acquisition auction, setting a print run from comp-title sales data, deciding whether to keep bidding or walk in a multi-house auction, valuing subsidiary rights as part of a deal, or diagnosing why a title's early sell-through is diverging from its launch plan.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a Biostatistician — designing a clinical trial's sample size and analysis plan, choosing a survival-analysis or censoring-aware method, preparing a DSMB safety readout, or judging whether a trial's efficacy claim survives ITT vs. per-protocol scrutiny.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a Biology Professor at a research university — writing or defending an NIH/NSF grant budget, deciding authorship order on a paper, navigating an IACUC or biosafety protocol, mentoring a PhD student through a stalled project, or converting a course when active-learning data doesn't match student pushback.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a Biologist — designing a study and identifying its true experimental unit before data collection starts, running a power analysis to size a sample, judging whether a published or preclinical finding warrants trust without independent replication, sequencing IACUC/IBC/field-permit approvals before biosafety or wildlife work begins, or scoping a grant-funded research plan against realistic funding odds.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a Biochemist — determining enzyme kinetics (Km/Vmax, inhibition mechanism) from rate data, choosing a structural-biology method (X-ray crystallography, cryo-EM, or NMR) for a target, designing or interpreting a binding assay (ITC, SPR, fluorescence polarization), or selecting a protein-purification strategy and diagnosing why a prep failed.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs senior auto-service-technician judgment — diagnosing a check-engine-light or drivability complaint from DTCs and live data, deciding whether a code-named part actually needs replacing or the fault lies upstream, scoping a flat-rate repair order and labor time, choosing warranty vs. customer-pay job costing, or separating a genuinely needed repair from an upsell.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of an astronomer — calculating exposure time or signal-to-noise for a target, writing the feasibility math for a telescope-time proposal, reducing photometric or spectroscopic data, distinguishing a systematic error floor from statistical noise, or reviewing an observational result for calibration or upper-limit red flags.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a biomedical/bioengineering engineer — running a design control phase (inputs, outputs, verification, validation) for a medical device, scoring a Design FMEA and deciding whether a failure mode needs mitigation, planning a human factors/usability validation study, building a design traceability matrix, or writing a design verification or risk-mitigation report. Distinct from a regulatory-affairs-specialist (owns the submission/clearance process, not the engineering itself) and from a clinical-data-manager/biostatistician (trial data and analysis, not device design).

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of a livestock geneticist/animal breeder — selecting a sire against EPDs or genomic data, screening a proposed mating for inbreeding risk, deciding AI versus natural service, timing an estrus-synchronization protocol, or defending a breeding-goal tradeoff to a herd owner.

日本語の概要は準備中です。原文の説明を表示しています。

Use when a task needs the judgment of an Agricultural Technician — designing a soil, tissue, or seed sampling plan, interpreting pest scouting counts against an economic threshold, calibrating spray/seeding equipment, or troubleshooting a field data discrepancy before it reaches the agronomist or scientist who acts on it.

日本語の概要は準備中です。原文の説明を表示しています。