Hi, I'm
Data Analyst focused on SQL, Python, Data Modeling and Data Visualization. I build data projects to explore real world datasets and turn data into insights.
My personal motto is: "Seek simplicity and distrust it." I like to start from simple ideas and then explore what is behind them. This way of thinking comes from my studies in philosophy, especially logic, metaphysics, and mereology (the study of parts and wholes).
Today I apply this mindset to data. I enjoy exploring datasets, breaking complex problems into smaller parts, and trying to understand the structure behind the numbers. Working with SQL, Excel, and Python, I like to transform raw data into clear insights that help people understand what is really happening.
HR Operations & Analytics
2021 – 2026
Workforce administration and HR operations. Focus on HR reporting, Data Analysis and Dashboard creation to support data-driven decision making.
University of Catania
2015
Focus on Logic, Philosophy of Science and Metaphysics. Strong training in rigorous reasoning and clear argumentation.
SQL, Excel, Power BI, Python
2021 – Present
IBM / Coursera
AI basics, data science workflow, and machine learning overview.
IBM / Coursera
Core tools used in data projects and notebooks.
IBM / Coursera
Python fundamentals for analysis and visualization.
GA4 setup, data collection, and key measurements.
EDA, Data Wrangling, Data Analysis, Scripting
Complex JOINs, Advanced Aggregation, Data Modeling
DAX, Power Query, Star Schema, PivotTables
Formal logic, Set relations, Structured reasoning
Exploratory Analysis, Data Visualization, Analytical Workflows
Data Warehouse • ETL • Data Modeling
Tourism data warehouse built with a Bronze → Silver → Gold architecture. It includes raw data ingestion, data cleaning, transformation, dimensional modeling, and fact and dimension tables.
EDA • Data Analytics
Comprehensive SQL Exploratory Data Analysis (EDA) of the Global Tourism Data Warehouse to validate data quality, magnitude, and temporal coverage across the Gold layer.
Advanced SQL • Data Analytics
Advanced SQL analytics using window functions and CTEs to explore global tourism performance, segmentation, and country shares.
Python • Jupyter Notebook • EDA
Analytical notebook connected to the Gold Layer of the tourism data warehouse, with data exploration and visualizations to study global tourism trends.
Excel • HR Analytics • Dashboard
Interactive dashboard for monitoring absenteeism patterns, leave categories, and department level trends using advanced Excel logic, pivot tables and reporting.
Open to new roles and collaborations. Feel free to contact me!