Data Science & ML Agent Skills

LangGraph Agent Architect

Builds production-grade, stateful multi-actor AI agents using the LangGraph framework for complex workflows.

Conversation Memory

Implements tiered memory systems for LLMs to maintain persistent context and entity-based knowledge across interactions.

Conversation Memory

Implements persistent, multi-tiered memory systems to enhance LLM context retention and entity tracking across interactions.

Agent Memory Systems

Architects sophisticated memory structures for AI agents using advanced retrieval strategies and multi-tier cognitive modeling.

AI Product Architect

Architects and implements high-quality, defensible AI-powered products by bridging LLM APIs with specialized domain logic and robust cost controls.

Tidymodels Resampling Strategies

Implements advanced data resampling and validation strategies using the R tidymodels framework for robust model evaluation.

LangGraph Agent Architect

Architects production-grade, stateful multi-actor AI agents and complex graph-based workflows using the LangGraph framework.

ML Pipeline Workflow

Orchestrates end-to-end MLOps pipelines from data preparation and training to validation and production deployment.

AI Product Architect

Builds and optimizes profitable AI-powered products by wrapping LLM APIs with production-grade prompt engineering, cost controls, and specialized UX patterns.

Agent Memory Systems

Architects sophisticated cognitive memory structures to ensure AI agents retain, organize, and retrieve information with high precision.

Agent Memory Architectures

Architects robust memory systems for intelligent agents using short-term, long-term, and episodic retrieval patterns.

LLM Application Evaluation

Implement comprehensive evaluation frameworks for LLM applications using automated metrics, human feedback, and benchmarking.

RAG Implementation & Vector Search

Builds production-ready Retrieval-Augmented Generation (RAG) systems using vector databases and semantic search to ground AI responses in external data.

Data Storytelling & Analytics

Transforms raw data into persuasive business narratives through visualization frameworks, structured storytelling, and executive-ready presentation patterns.

Prompt Engineering Patterns

Implements advanced LLM prompt engineering techniques to maximize model performance, reliability, and controllability in production applications.

LangChain Application Architect

Architects sophisticated LLM applications using the LangChain framework for advanced agents, memory management, and modular workflows.

CSV Data Analyst

Analyzes CSV datasets, intelligently imputes missing values, and generates interactive Plotly Dash dashboards for exploratory data analysis.

Comprehensive Data Analyst

Executes a structured, multi-phase data analysis workflow to transform raw data into actionable business insights and strategic recommendations.

MLOps Pipeline Workflow

Orchestrates end-to-end machine learning pipelines from data preparation and training to production deployment and monitoring.

Business Analytics Reporter

Generates comprehensive business performance reports and strategic recommendations from sales and revenue data.

Airflow DAG Patterns

Architects production-ready Apache Airflow pipelines using best practices for orchestration, sensors, and error handling.

Spark Optimization

Optimizes Apache Spark jobs through advanced partitioning, memory management, and shuffle tuning strategies.

LLM Evaluation Framework

Implements comprehensive evaluation strategies for LLM applications using automated metrics, human feedback, and LLM-as-judge patterns.

CSV Data Visualizer & Profiler

Analyzes and transforms CSV datasets into interactive Plotly visualizations and comprehensive statistical reports.

Vector Index Tuning

Optimizes vector search performance and resource efficiency for production-scale LLM applications.

AI Embedding Strategies

Optimizes vector search and RAG applications by implementing advanced embedding model selection and chunking strategies.

Quantitative Trading Backtester

Builds robust, production-grade backtesting systems for trading strategies while mitigating common statistical biases and transaction costs.

LangChain Architecture

Builds sophisticated LLM applications using LangChain's agents, memory management, and complex chain patterns.

Data Quality Frameworks

Implements robust data validation and quality assurance using Great Expectations, dbt tests, and data contracts.

Google Gemini Embeddings

Generates high-performance text embeddings for RAG systems, semantic search, and document clustering using the Gemini API.