Responsibilities
- Translate market observations into precise, falsifiable hypotheses with explicit success criteria.
- Design and run backtests and out-of-sample experiments that resist overfitting, lookahead and survivorship bias.
- Build reproducible research notebooks and pipelines others can rerun and trust.
- Quantify uncertainty honestly — confidence intervals, multiple-testing corrections, regime sensitivity.
- Write clear research memos and present in reviews, including the ideas that failed.