Statistical Test Selector and Interpreter
Identifies the correct statistical test for your data and research question, then generates complete analysis code with proper assumptions checking, test execution, and plain-language interpretation.
Data Quality Checker and Profiler
Generate a comprehensive data quality profiling and validation system that detects anomalies, enforces schema constraints, and produces detailed quality reports for any dataset.
ETL Pipeline Designer
Generate a complete ETL (Extract, Transform, Load) pipeline with data extraction from multiple sources, transformation logic, error handling, and loading into target data stores.
A/B Test Statistical Analyzer
Generate a complete A/B test analysis pipeline with sample size calculation, statistical testing, confidence intervals, and decision-ready visualizations for experiment evaluation.
Feature Engineering Guide and Transformer
Generate a feature engineering pipeline with automated transformations, encoding strategies, and feature selection techniques tailored to your dataset type and ML task.
ML Model Evaluation and Comparison Framework
Generate a comprehensive model evaluation framework with cross-validation, metrics computation, statistical significance tests, and visual comparison dashboards for multiple ML models.
Data Visualization Chart Selector and Code Generator
Recommends the optimal chart type for your data and generates publication-ready visualization code with proper styling, annotations, and accessibility considerations.
Pandas Data Pipeline Builder
Generate complete pandas data pipelines with loading, cleaning, transformation, and export stages. Produces modular, well-documented Python code ready for production data workflows.
Data Analysis Pipeline with Visualization Framework
Build complete data science workflows with data processing, statistical analysis, and interactive visualization components for business insights.