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All (6)

Data Cleaning (2)

Data Processing (1)

Food Security (1)

ggplot2 (1)

GIS (1)

R programming (4)

Spatial Verification (1)

Tableau (1)

Visualizations (1)

Tutorials

Hi there, you’ll find publications on data science, geospatial analysis, and mapping that could be valuable for anyone working in the humanitarian sector.

Cleaning Food Security Indicators

This guide is designed to assist food security analyst in cleaning food security and livelihood outcome indicators using the cleanR package. our goal is to streamline the…

Data Cleaning Process

Data cleaning is the process of identifying and correcting errors and inconsistencies in raw data to improve data quality ¹. in the humanitarian context identifying data…

Hash PhoneNumbers

Data Processing

In this example, we’ll encrypt or hash phone numbers to avoid exposing personal identifiable data during remote data collection. Often in WFP operations, it’s common to use…

R Visualizations

This are some learning stuff for data visualization.

Survey Spatial Verification

Spatial Verification

Using the leaflet package, we enabled field teams to access survey geospatial data, monitor progress, and address flagged points. The dashboard allows easy navigation and…

Tableua Calculation Refrence

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@ Ahmed Mohamoud 2026

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