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julyndav/README.md

Data Analyst

Skillset: Python | SQL | Tableau | PowerBI | Excel


About Me:

Over the past year, I have honed my skills as a Data Analyst through a variety of projects across multiple industries. My expertise includes data analytics, data visualization, Python, Tableau, SQL, and machine learning. I excel in problem-solving, IT troubleshooting, and data cleaning and preparation.

In my current role, I demonstrate meticulous attention to detail, efficiently manage time and projects, and train staff on new software. I maintain communication with government, state, and local agencies, ensuring smooth operations and compliance. Every challenge is an opportunity for growth, fueling my passion for continuous learning and adaptation in the ever-evolving field of Data Analysis.

Key Skills:

  • Data Analytics & Visualization (Python, Tableau)
  • SQL & Machine Learning
  • Problem-Solving & IT Troubleshooting
  • Data Cleaning & Preparation
  • Project & Time Management
  • Staff Training & Communication

Explore my projects to see how I turn complex data into actionable insights and drive informed decision-making.

Current Project: 📊 HR Power BI Dashboard focused on employee statisfaction, tenure and analysis of recruitment sources.


  • 📝 I’m currently studying for the Advanced Data Analytics Certification from Google
  • 🧠 Expanding my brain power on DAX, Machine Learning and getting back into MS Access databases
  • 💬 Ask me anything about anything...as I help others, I learn as well
  • 📫 How to reach me: Check me out on LinkedIn
  • ⚡ Fun fact: Avid Gamer and Artist
  • ❓ What to do next? Follow me to see what new visualizations I create!

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  1. Python Python Public

    Python data analysis projects: data extraction, cleaning, preparation, manipulation, visualization, exploratory/cohort analysis.

    Jupyter Notebook

  2. PowerBI PowerBI Public

    Power BI projects featuring data modeling, Power Query, and DAX expressions. Each project demonstrates interactive, insightful dashboards for data-driven decision-making.

  3. SQL SQL Public

    💾 A collection of SQL projects showcasing data analysis and database management skills. This repository includes various SQL scripts and queries used for data extraction, transformation, and analys…

    Jupyter Notebook