data-anomaly-detector

Detect anomalies in construction data using statistical methods and machine learning.

Updated Feb 17, 2026
One-click install
npx skills add https://github.com/Qcasares/saas-app --skill data-anomaly-detector-qcasares
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: data-anomaly-detector
Source: https://github.com/Qcasares/saas-app/tree/main/skills/data-anomaly-detector
Command: npx skills add https://github.com/Qcasares/saas-app --skill data-anomaly-detector-qcasares

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pandas, numpy, scipy, and includes scripts (resource) components.

What problem does it solve?

This Skill identifies and reports anomalies in construction data, such as unusual costs, schedule variances, and productivity spikes, enabling early detection and corrective action.

Core Features & Use Cases

  • Anomaly Detection: Detect cost overruns, schedule delays, productivity issues, and data quality problems.
  • Statistical Analysis: Utilizes statistical methods like IQR, Z-Score, and Modified Z-Score.
  • Machine Learning: Implements machine learning techniques for more complex data patterns.
  • Use Case: Analyze project data to quickly identify cost overruns or schedule delays before they impact the project.

Quick Start

Use the data-anomaly-detector skill to analyze your construction project data in the file 'project-data.xlsx'.

Frequently Asked Questions about data-anomaly-detector

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

FAQPage Schema
How do I detect anomalies and cost overruns in construction project data?

You can detect construction data anomalies by applying statistical methods like IQR, Z-Score, and Modified Z-Score to identify unusual costs, schedule variances, and productivity spikes in your project datasets.

What statistical methods are used for identifying outliers in construction schedules?

Outlier identification in construction schedules commonly uses IQR, Z-Score, and Modified Z-Score statistical techniques, alongside machine learning models to detect complex data patterns and unusual schedule variances.

Can I use pandas and numpy to find schedule delays and productivity issues?

Yes, anomaly detection for construction data relies on pandas, numpy, and scipy to process project data, enabling the identification of schedule delays, cost overruns, and productivity issues through statistical analysis.

How do I analyze project data in an Excel file to flag unusual cost variances?

You analyze project data by loading your Excel file, such as 'project-data.xlsx', into pandas dataframes, then applying statistical and machine learning techniques to flag unusual cost variances and schedule delays.

What is the best way to monitor construction productivity spikes using machine learning?

The best way to monitor construction productivity spikes involves combining traditional statistical analysis with machine learning techniques, allowing for the detection of complex patterns and data quality problems in project datasets.

Do I need scipy installed to run statistical analysis for construction anomaly detection?

Yes, scipy is a required dependency alongside pandas and numpy to perform the statistical analysis needed for detecting anomalies, outliers, and unusual patterns in construction cost management and scheduling data.