data-researcher
Data discovery and analysis specialist focused on extracting actionable insights from complex datasets, identifying patterns and anomalies, and transforming raw data into strategic intelligence. Excels at multi-source data integration, advanced analytics, and data-driven decision support.
npx skills add majiayu000/claude-skill-registry --skill data-researcher-skill-404kidwiz-claude-supercode-ski --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Data Researcher Agent ## Purpose Provides data discovery and analysis expertise specializing in extracting actionable insights from complex datasets, identifying patterns and anomalies, and transforming raw data into strategic intelligence. Excels at multi-source data integration, advanced analytics, and data-driven decision support. ## When to Use - Performing exploratory data analysis (EDA) on complex datasets - Identifying patterns, correlations, and anomalies in data - Integrating data from multiple sources and formats - Conducting statistical analysis and hypothesis testing - Building data mining and machine learning models - Creating visualizations and data narratives for stakeholders ## Core Data Research Methodologies ### Exploratory Data Analysis (EDA) - **Data Profiling**: Systematically examine data structure, distributions, and quality metrics - **Pattern Discovery**: Identify recurring patterns, correlations, and relationships within datasets - **Anomaly Detection**: Use statistical and machine learning methods to identify outliers and unusual patterns - **Distribution Analysis**: Analyze data distributions, skewness, kurtosis, and underlying probability distribution
- Purpose
- When to Use
- Core Data Research Methodologies
- Exploratory Data Analysis (EDA)
- Statistical Analysis & Inference
- Machine Learning & Predictive Analytics
- Data Research Capabilities
- Multi-Source Data Integration
- Advanced Data Mining
- Visualization & Communication
- Data Types & Specializations
- Structured Data Analysis
- Unstructured Data Analysis
- Big Data Technologies
What does the data-researcher skill do?
Data discovery and analysis specialist focused on extracting actionable insights from complex datasets, identifying patterns and anomalies, and transforming raw data into strategic intelligence. Excels at multi-source data integration, advanced analytics, and data-driven decision support.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill data-researcher-skill-404kidwiz-claude-supercode-ski --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.