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Widezadenis/README.md
Screenshot 2026-02-23 at 11 36 08 AM

Hi, I'm Wideza

I am a Data Analyst passionate about leveraging data to improve patient outcomes and drive data-driven decision-making within healthcare organizations. I use a comprehensive tech stack, including Tableau, SQL, R, Excel, Power BI, and Python, to clean, analyze, and transform complex healthcare data into actionable insights and interactive dashboards. My projects focus on solving real-world problems, such as identifying the root cause of longer wait times in the ER, which directly assist clinical teams in improving care quality. I am eager to help organizations move from raw data to data-driven decision-making.

widezad

Projects

ER Wait Times Case Study

Screenshot 2026-03-07 at 12 00 16 AM button to repository Dashboard

R, SQL, Tableau - Analyzes Emergency Room operational data to identify the root cause of longer wait times.

Length of Stay Predictive Dashboard

Screenshot 2026-03-07 at 12 12 08 AM button to repository button to Dashboard

R, Excel, Tableau - Analyzes hospital admission data to predict patient length of stay (LoS).

Technologies

Screenshot 2026-02-23 at 11 43 47 AM

Stats

widezadenis's GitHub Stats

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  1. Case-Study---Er-Wait-Times Case-Study---Er-Wait-Times Public

    HTML

  2. LengthOfStay-Project LengthOfStay-Project Public

    R

  3. WidezaDenisPortfolio WidezaDenisPortfolio Public

    CSS