Skip to content
View ramayogas's full-sized avatar

Block or report ramayogas

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 is supported. This note will only be visible to you.
Report abuse

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

Report abuse
ramayogas/README.md

Hi, I'm Yogas 👋

I analyze data and research user behavior — with 3+ years of hands-on experience working with healthcare information systems in one of East Kalimantan's largest public hospitals.

My background spans data analysis, UX research, and UI/UX design across healthcare and education domains. I'm building this portfolio to deepen my technical skills and document the work that bridges user behavior with data-driven decision making.

📊 Data Portfolio

Project Tools Domain
Stroke Risk Factor Analysis Excel, Power Query, Pivot Table Healthcare
Retail Consumer Spending Analysis Excel, Power Query, Pivot Table Retail
Hospital Workforce Data Cleaning SQL, SQLite Healthcare
Hydration Pattern Analysis Python, Pandas, Matplotlib Health & Wellness

→ Full portfolio: github.com/ramayogas/data-portofolio

🛠 Skills

Data Analysis     Excel · Power Query · SQL · Python (Pandas, Matplotlib)
Research          UX Research · User Interviews · Usability Testing
Design            Figma · Wireframing · UI/UX Design
Domains           Healthcare · Education · Retail

📌 Background

  • 3+ years analyzing user-reported cases and operational data across EMR & HIS systems at RSUD dr. Kanujoso Djatiwibowo
  • UX research and product design experience at edtech companies (Benih Belajar, Torche Education)
  • Taught UI/UX design fundamentals as assistant lecturer at Institut Teknologi Kalimantan
  • Published research on UX and information systems (IEEE, 2021)
  • S.Kom (B.Sc), Information System — Institut Teknologi Kalimantan (GPA 3.48)

📬 Get in Touch

LinkedIn Portfolio

Pinned Loading

  1. data-portofolio data-portofolio Public

  2. excel-retail-spending-analysis excel-retail-spending-analysis Public

    Consumer spending pattern analysis using Excel — pivot table, Power Query, interactive dashboard

  3. excel-stroke-risk-analysis excel-stroke-risk-analysis Public

    EDA of stroke risk factors using Excel — pivot table, Power Query, interactive dashboard

  4. python-hydration-pattern-analysis python-hydration-pattern-analysis Public

    EDA of daily hydration patterns using Python — Pandas, Matplotlib, Seaborn

    Jupyter Notebook

  5. sql-hospital-workforce-data-cleaning sql-hospital-workforce-data-cleaning Public

    SQL data cleaning pipeline for hospital employee records — standardization & validation