Data & Analytics

Analyze drilling performance and metrics using API 12-digit well numbering

Excel spreadsheet toolkit for creating, reading, and manipulating .xlsx

Apply statistical methods including descriptive stats, trend analysis,

Write correct, performant, readable SQL across all major data warehouse

Create self-contained HTML/JavaScript dashboards with Chart.js, filters, and professional styling

Create effective data visualizations with Python using matplotlib, seaborn,

QA an analysis before sharing with stakeholders -- methodology checks,

Profile and explore datasets to understand their shape, quality, and

Generate or improve a company-specific data analysis skill by extracting

Automated data quality reports with comprehensive variable analysis,

Automated EDA comparison reports with target analysis, feature comparison,

High-performance DataFrame library for fast data processing with lazy

Publication-quality tables in Python with rich styling, formatting, conditional

Data processing, visualization, exploratory data analysis, and dashboard

Build production-grade interactive dashboards with Plotly Dash - enterprise

Automatic exploratory data analysis and visualization with a single line

Define, track, and analyze product metrics with frameworks for goal setting

Conversational data analysis using natural language queries on pandas DataFrames. Use when you want to ask plain-English questions about data, generate charts, explain transformations, or build exploratory analysis interfaces — all powered by an LLM backend. Supports OpenAI, Anthropic, Google Gemini, Azure OpenAI, and local models. Handles single DataFrames (SmartDataframe) and multi-table joins (SmartDatalake).

Sub-skill of web-artifacts-builder: 1. Interactive Dashboard (+1).

Sub-skill of usage-tracker: 5. Trend Analysis (+1).

Sub-skill of json-config-loader: 3. JSON Report Generation.

Sub-skill of git-sync-manager: 1. Always Check Before Operating (+4).

Sub-skill of repo-structure: NEVER: tests/ inside src/ (+7).

Sub-skill of clean-code: Top P1 Candidates (2026-02-25 audit).