Qdata-analysis

Analyze CSV, JSON, Excel, and Pandas DataFrames with profiling and hypothesis testing.

6|Updated Mar 14, 2026
One-click install
npx skills add https://github.com/inho-team/qe-framework --skill qdata-analysis
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Qdata-analysis
Source: https://github.com/inho-team/qe-framework/tree/main/skills/Qdata-analysis
Command: npx skills add https://github.com/inho-team/qe-framework --skill qdata-analysis

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It enables structured, end-to-end data analysis workflows in a repeatable, auditable manner to turn raw data into actionable insights.

Core Features & Use Cases

  • Data profiling, missing value analysis, and basic statistics for datasets.
  • Distribution and relationship analyses, including correlations and cross-tabulations.
  • Visualization recommendations and ready-to-use code templates for charts and reports.
  • Sample data display, insights summary, and guidance for next steps.

Quick Start

Run an end-to-end data analysis on a dataset to generate a summary report with visualizations.

Frequently Asked Questions about Qdata-analysis

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I perform structured data analysis on a CSV file?

Structured data analysis on a CSV file involves data profiling, missing value checks, and basic statistics to turn raw datasets into actionable insights. The workflow enforces sample data display and generates a summary report with visualizations.

Can I run hypothesis testing on Pandas DataFrames when normality fails?

Yes, you can run hypothesis testing on Pandas DataFrames with non-parametric tests when normality fails. The analysis enforces confidence intervals and robust reporting of findings to ensure valid statistical conclusions from your data.

What is the best way to analyze relationships and distributions in raw datasets?

The best way to analyze relationships and distributions in raw datasets is through distribution and relationship analyses, including correlations and cross-tabulations. This process identifies patterns and enforces data quality checks for reliable insights.

Does this data profiling approach support JSON and Excel formats?

Yes, this data profiling approach supports JSON and Excel formats, alongside CSV and Pandas DataFrames. It performs missing value analysis and basic statistics across these formats to generate visualization recommendations and ready-to-use code templates.

How do I get visualization recommendations for my data analysis report?

To get visualization recommendations for your data analysis report, run an end-to-end analysis on your dataset. The process provides ready-to-use code templates for charts and reports, along with an insights summary and guidance for next steps.

What should I do if my raw dataset fails normality checks during distribution analysis?

If your raw dataset fails normality checks during distribution analysis, apply non-parametric tests. The analysis workflow automatically supports these tests when normality fails, ensuring robust reporting of findings and maintaining valid confidence intervals.