Data Science prompts

Dashboard and Reporting Builder with Streamlit or Dash

Generate a complete interactive dashboard application with data loading, filtering, charts, KPIs, and layout using Streamlit or Plotly Dash for data-driven reporting and monitoring.

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.

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.

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.

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.

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.

Experiment Tracking Setup with MLflow or W&B

Generate a complete experiment tracking configuration with MLflow or Weights & Biases including logging, artifact management, model registry, and comparison dashboards.

Time Series Forecasting Pipeline

Generate a complete time series forecasting pipeline with data preparation, model selection, validation strategy, and forecast visualization for business planning and demand prediction.

ML Model Training Pipeline Scaffold

Generate a complete machine learning training pipeline with data splitting, preprocessing, model training, hyperparameter tuning, and experiment logging ready for production deployment.

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.

Anomaly Detection System Setup

Generate a complete anomaly detection system with multiple detection algorithms, threshold tuning, alerting logic, and visualization for monitoring data streams or batch datasets.

Data Catalog and Documentation Builder

Generate a comprehensive data catalog with schema documentation, column descriptions, lineage tracking, and usage examples for datasets across your organization.

Data Warehouse Schema Designer

Design a complete data warehouse schema with dimensional modeling, fact and dimension tables, slowly changing dimensions, and ETL mapping from source systems.

Code GenerationBeginner

Jupyter Notebook Template Generator

Generate structured, well-documented Jupyter notebook templates with standard sections, helper utilities, and best practices for reproducible data science workflows.

Web Scraping Pipeline Generator

Generate a complete web scraping pipeline with request handling, HTML parsing, rate limiting, error recovery, and structured data extraction for building datasets from web sources.

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.

SQL Query Optimizer and Rewriter

Analyze SQL queries for performance issues and generate optimized versions with proper indexing recommendations, query rewrites, and execution plan analysis.

Recommendation Engine Builder

Generate a complete recommendation system with collaborative filtering, content-based, or hybrid approaches including data preparation, model training, evaluation, and serving logic.

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.

NLP Text Processing Pipeline

Generate a complete NLP text processing pipeline with tokenization, cleaning, feature extraction, and downstream task setup for text classification, entity extraction, or sentiment analysis.