Data Science & ML Claudeスキル

Risk Metrics Calculation

Calculates comprehensive portfolio risk metrics and performance indicators for quantitative trading strategies and investment management.

Quantitative Backtesting Frameworks

Builds production-grade backtesting systems for trading strategies while mitigating common biases and accounting for realistic market costs.

LangChain Architecture Design

Builds sophisticated LLM applications using the LangChain framework to implement autonomous agents, complex workflows, and persistent memory.

Vector Index Optimization

Optimizes vector database indexes for production performance by balancing search latency, recall accuracy, and memory consumption.

RAG Implementation Expert

Builds production-grade Retrieval-Augmented Generation (RAG) systems using vector databases and semantic search for LLM applications.

MLOps Pipeline Orchestrator

Builds and automates end-to-end MLOps pipelines from data ingestion and preparation through model training, validation, and production deployment.

Embedding Strategies for RAG

Optimizes embedding model selection and chunking strategies to improve semantic search and RAG application accuracy.

Data Storytelling

Transforms complex datasets into persuasive narratives and executive-ready presentations using proven storytelling frameworks.

LLM Evaluation Framework

Implements comprehensive evaluation strategies for LLM applications using automated metrics, human feedback, and benchmarking.

Airflow DAG Patterns

Builds production-ready Apache Airflow DAGs using industry-standard patterns for orchestration and data engineering.

Multimodal Media Analysis

Analyzes and extracts deep insights from images, videos, and audio files using advanced AI models.

DuckDB & MotherDuck Analytics

Streamlines building high-performance OLAP applications using DuckDB, MotherDuck, and Parquet in Node.js and TypeScript.

OpenRouter Multi-Model Gateway

Integrates 300+ AI models into Claude Code for specialized tasks, high-fidelity image generation, and cross-model reasoning.

LangChain Architecture

Builds sophisticated LLM applications and autonomous agents using the LangChain framework's core patterns and integrations.

Hierarchical Memory System

Implements a multi-layered memory architecture based on Mem0 research to boost AI accuracy and persistence across sessions.

Qdrant Vector Memory

Enables persistent semantic search and long-term memory capabilities using Qdrant vector database for advanced RAG workflows.

CSV Data Summarizer

Analyzes CSV files automatically to generate comprehensive statistical summaries and context-aware visualizations using Python and pandas.

Zeberg-Salomon Economic Rotator

Builds macro-economic models using leading and coincident indicators to automate Risk-On/Risk-Off switching strategies.

OmniHuman AI Video Generator

Generates realistic AI avatar lip-sync videos from a single image and audio file using the OmniHuman1 framework.

Clinical Trials Statistical Methods

Performs comprehensive clinical trial design and statistical analysis in R, covering sample size calculation, randomization, and regulatory-compliant modeling.

DR Synthesize

Transforms raw research data into structured executive reports and technical implementation plans.

Tidymodels Model Evaluation

Evaluates machine learning model performance using R's yardstick and tidymodels ecosystem for robust classification and regression analysis.

UMAP Dimensionality Reduction

Performs fast, scalable nonlinear dimensionality reduction for high-dimensional data visualization, clustering, and feature engineering.

Tidymodels Hyperparameter Tuning

Optimizes machine learning models using comprehensive hyperparameter tuning patterns within the R Tidymodels ecosystem.

Genomics Analysis in R

Simplifies complex bioinformatics workflows in R using Bioconductor for RNA-seq, microarray, and single-cell genomic analysis.

Financial Modeling Suite

Builds advanced financial models including DCF analysis, Monte Carlo simulations, and scenario planning for data-driven investment decisions.

GenAI Video Generation

Generates high-quality videos and animations from text or images using the Google GenAI Veo 3.1 model.

Microsoft Agent Framework for .NET

Builds and orchestrates sophisticated AI agents and multi-agent workflows using the Microsoft Agent Framework for .NET applications.

Modern Earthquake Cave Validation

Validates speleothem-based paleoseismic research by testing cave geochemical records against modern earthquake catalogs.

Tidymodels Workflow Patterns

Implements end-to-end machine learning pipelines in R using the tidymodels ecosystem, from data splitting to model deployment.