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JuanCyzius/README.md

Hi , I'm Juan Cyzius

🤵 About Me:

  • 🏦 Junior Data Analyst certified by the Google Data Analytics Professional Certificate.
  • 🤔 I use daily .Power BI, .Google Sheets, .SQL
  • 🌱 I’m currently learning Python and Pandas
  • 💬 I enjoy working with datasets to uncover insights, build dashboards, and help businesses make data-driven decisions.
  • 😄 Pronouns: He/Him
  • 📝 Currently expanding my portfolio with real-world data analysis projects.
  • 👯 We can connect on https://www.instagram.com/juancyzius/
  • ⚡ Fun fact: Soy de Argentina

Skills I have! 🤸‍♂



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  1. Sales-Retail-Insights-Sales-Optimization Sales-Retail-Insights-Sales-Optimization Public

    Electronics retail data analysis project focused on optimizing profitability and customer satisfaction through Power BI and actionable business insights.

    1

  2. Retention-Strategy-Optimization-Churn-Analysis_Insights Retention-Strategy-Optimization-Churn-Analysis_Insights Public

    A data-driven churn analysis project for a Telecom provider developed using SQL, Power BI, and Excel. I identified a critical 46% churn rate in month-to-month contracts and proposed a strategic act…

    TSQL 1

  3. Retail-Sales-Analysis-Business-Insight Retail-Sales-Analysis-Business-Insight Public

    End-to-end data analysis project exploring retail sales performance using SQL, Google Sheets and Power BI to generate actionable business insights

    1

  4. SaaS-Customer-Churn-Revenue-Analysis-SQL-Power-BI-Sheets- SaaS-Customer-Churn-Revenue-Analysis-SQL-Power-BI-Sheets- Public

    This project analyzes a SaaS subscription dataset to understand customer churn, revenue trends, and overall business performance.

    1