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KhalidSaadaldinYahia/README.md

Khalid SaadAldin Yahia

Data Analyst · Power BI Developer · Healthcare, Humanitarian & Business Analytics

I transform public and operational data into accurate, decision-ready analysis. My portfolio focuses on Power BI projects, transparent methodology, clear KPI design, and dashboards that help non-technical audiences act with confidence.

Featured projects

Project Domain What it demonstrates
Humanitarian Funding Triage Humanitarian finance Funding-gap analysis, portfolio prioritisation, coverage metrics, and UN OCHA FTS data
Health Protection Console Healthcare Universal health coverage, household cost exposure, analytical risk bands, and World Bank/WHO indicators
Sudan Displacement Intelligence Humanitarian State and locality analysis of displacement and return movements using IOM DTM Sudan data
Retail Pulse Business Complete-year retail momentum, category contribution, and U.S. Census Bureau data
Displacement Pulse Humanitarian Forced-displacement trends, population composition, and UNHCR statistics
Beyond Wealth Global health Prosperity, life expectancy, child mortality, and World Bank development indicators

Each repository includes the Power BI Project package, a project description, source documentation, methodology, limitations, and instructions for opening the dashboard.

Core capabilities

  • Business intelligence: Power BI, DAX, Power Query, semantic modelling, KPI design, interactive reporting
  • Data analysis: Python, pandas, NumPy, SQL, Excel, Jupyter Notebook, SPSS
  • Statistics: descriptive analysis, hypothesis testing, correlation, regression, and forecasting
  • Quality assurance: source validation, metric reconciliation, documented assumptions, and reproducible project structure
  • Communication: analytical storytelling for technical and non-technical audiences

Domain experience

  • Healthcare and public-health analytics
  • Humanitarian response and displacement analysis
  • Business, retail, and financial-performance reporting
  • Academic research and public datasets

Education and credentials

BSc in Information Technology — Second Class Honours
Al-Ribat National University, Sudan

Selected training includes Google Data Analytics, UNICEF Data Analysis & Visualisation, Business Analytics for Decision Making, Quantium's Data Analytics Job Simulation, and advanced Power BI training.

Languages

  • Arabic — Native
  • English — Proficient

Open to data analyst and Power BI opportunities where accurate analysis, thoughtful design, and clear communication matter.

Popular repositories Loading

  1. KhalidSaadaldinYahia KhalidSaadaldinYahia Public

    Data analyst portfolio featuring Power BI projects across healthcare, humanitarian, and business analytics.

  2. beyond-wealth-dashboard beyond-wealth-dashboard Public

    Power BI analysis of prosperity, life expectancy, and child mortality using World Bank development indicators.

  3. displacement-pulse-dashboard displacement-pulse-dashboard Public

    Power BI analysis of forced displacement by origin, population type, region, and year using official UNHCR statistics.

  4. retail-pulse-dashboard retail-pulse-dashboard Public

    Power BI retail intelligence dashboard using U.S. Census data for complete-year momentum and category contribution analysis.

  5. sudan-displacement-intelligence sudan-displacement-intelligence Public

    Power BI analysis of internal displacement and return movements across Sudan using IOM DTM operational data.

  6. health-protection-console health-protection-console Public

    Power BI analysis of universal health coverage and household out-of-pocket spending using World Bank and WHO indicators.