Skip to content
View julyndav's full-sized avatar

Block or report julyndav

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
julyndav/README.md

πŸ‘©β€πŸ’» Data & Business Analyst

Healthcare Data, Process Improvement, Workflow Optimization

Python | SQL | Power BI | Excel | MS Access | Altreyx


About Me:

I specialize in bridging data analysis and business operations β€” redesigning workflows, building reporting systems, and improving data reliability so teams can make informed, practical decisions.

My experience spans healthcare, manufacturing, billing operations, HR analytics, and case-management systems, with a focus on process optimization, data governance, and real-world usability. I’ve worked extensively with operational stakeholders to streamline reporting, centralize fragmented data, and replace manual workflows with structured, maintainable systems.

In my current role, I support operational teams by improving data workflows, training staff on new systems, and ensuring accuracy and compliance in reporting for state and local agency partners. I enjoy solving practical data problems, untangling messy datasets, and translating business needs into analytical solutions that improve both efficiency and decision-making.

πŸ”§ Core Skills:

  • Data Analytics & Visualization β€” Python, Power BI, Excel
  • SQL β€” joins, aggregations, window logic, report queries
  • Problem-Solving & IT Troubleshooting
  • Data Cleaning & Preparation β€” quality checks, restructuring datasets
  • Process Optimization & Documentation
  • Stakeholder Communication & Staff Training
  • Time & Project Management


🌱 What I’m Learning Now:

  • Advanced DAX for interactive reporting
  • Deeper SQL project work & case-study analysis


🀝 Connect With Me:

  • πŸ’¬ I enjoy helping others troubleshoot data challenges β€” I always learn something new in the process
  • πŸ“« Connect on LinkedIn: https://www.linkedin.com/in/julyndav/
  • ⚑ Fun fact: I’m also an artist and lifelong gamer

Pinned Loading

  1. Reporting Reporting Public

    A collection of executive-level reports and slide decks developed for upper management, investors, and key stakeholders.

  2. Python Python Public

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

    Jupyter Notebook

  3. 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.

  4. SQL SQL Public

    πŸ’Ύ 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