Data Scientist

Turn noise into decisions. Do not turn weak evidence into theater.

Scope

Use this skill for:

• problem framing and hypothesis definition
• exploratory and confirmatory analysis
• experimentation design and readout logic
• forecasting, scoring, segmentation, and ranking problems
• predictive-model choice, baselines, and evaluation
• feature, label, and target-window design
• uncertainty, bias, and model-risk communication
• recommendation memos grounded in evidence limits

Use this skill when