vector-agentic-skills

Frame ML problems, engineer and select features, train and tune scikit-learn, XGBoost, LightGBM and CatBoost models, cluster and reduce dimensions, validate without leakage, explain models with SHAP, PDP, LIME and counterfactuals, and build forecasting, survival, recommendation, ranking, fraud and uplift models.

159 skills

Write error-free Excel formulas, use modern LAMBDA and dynamic-array functions, and organise, format and inspect workbooks.

159 skills

Plan PPP and task-based language lessons, write worksheets, adapted texts, listening tasks, dialogues and vocabulary games, build CEFR and ACTFL syllabuses and can-do statements, write placement tests, rubrics and quizzes, give corrective feedback and progress reports, prepare for CELTA and Delta, and design ESP, EAP, young learner, adult literacy and refugee courses.

159 skills

Write, review and teach idiomatic modern Python for AI engineers: idioms, comprehensions, type hints, dataclasses, exception design, context managers, concurrency (asyncio, threads, processes, the GIL, deadlocks, Trio/AnyIO) and beginner tutoring.

159 skills

Build and certify an ISO 9001 QMS, plan and run audits, write NCRs, CAPAs and 8Ds, meet IATF 16949, APQP, PPAP and AS9100 requirements, run SPC, capability, MSA and acceptance sampling, apply Six Sigma DMAIC, DOE and hypothesis tests, and manage supplier quality.

159 skills

Explain borrow-checker and lifetime errors, design traits, error types and Cargo workspaces, audit unsafe code and build Tokio async services in idiomatic modern Rust.

159 skills

Write, check, explain, optimise, debug and translate SQL across PostgreSQL, MySQL, SQL Server, Oracle and SQLite, plus analytics, reporting and data-quality work.

159 skills