📑 Data Analytics Portfolio

Hi, I’m Ribbal — a data analyst with a passion for making data tell a story.

I work with SQL, Python, R, and Excel to transform raw numbers into insights that actually matter.

What excites me most is bridging the gap between data and decisions: cleaning and analyzing information, visualizing it clearly, and turning it into recommendations that drive action.

This portfolio brings together a selection of projects that showcase not just technical skills, but also the ability to communicate findings in a way that’s practical and easy to understand.

🧑‍💻 About Me

• 22‑year‑old data analyst based in Brescia, Lombardy, Italy
• Completed 9 Google Career Certificate specializations and earned 34+ professional certificates overall
• Proficient in SQL, Python, R, and Excel/Google Sheets, with a focus on workflow optimization
• Experienced in data cleaning, visualization, dashboarding, and transforming analysis into actionable insights
• Fluent in English, Italian, and Urdu — adaptable and effective in multicultural environments
• Passionate about building reproducible, efficient workflows and maintaining clear documentation
• Holder of a Category B driving license, flexible for on‑site roles and travel

🛠 Skills

• Languages & Tools: Proficient in SQL, Python, and R for analysis and modeling. Skilled with Excel/Google Sheets for advanced reporting, and experienced in building dashboards with Tableau and Power BI. Comfortable with Git for version control and collaboration.
• Core Strengths:
  • Data cleaning and preparation — transforming raw, messy datasets into reliable sources of truth
  • Advanced spreadsheet modeling — formulas, pivot tables, and interactive dashboards that simplify decision‑making
  • Data visualization — creating clear, compelling visuals that highlight insights at a glance
  • Business insights & storytelling — translating analysis into recommendations that drive action
  • Workflow optimization — streamlining processes for speed, accuracy, and reproducibility
  • Documentation & reproducibility — building well‑structured, repeatable workflows that others can easily follow

📂 Projects