Giulio Zerilli

Data Analyst - Python & Machine Learning
Milan, IT.

About

Highly analytical Data Analyst with expertise in Python, SQL, and automation tools, specializing in optimizing data pipelines, cleaning, and transformation. Proven track record in the energy sector, delivering actionable insights through KPI monitoring, cost analysis, and dashboard development that drive efficiency. Eager to leverage strong data-driven decision-making and problem-solving skills to contribute to advanced machine learning and predictive modeling initiatives.

Work

FBC Italia
|

Data Analyst

Milan, Lombardy, Italy

Summary

Led data analysis initiatives in the energy sector, leveraging Python and SQL to optimize costs, monitor consumption, and enhance operational efficiency.

Highlights

Conducted in-depth analysis of complex energy consumption data, identifying key trends and opportunities for cost optimization and efficiency improvements.

Developed and deployed robust Python scripts for automated data cleaning, transformation, and quality control, significantly streamlining analytical workflows.

Designed and implemented interactive dashboards for real-time KPI tracking, cost analysis, and performance monitoring, enhancing data visibility for stakeholders.

Managed end-to-end data integration from diverse sources (Excel, databases, external suppliers) and executed complex SQL queries to validate and extract critical operational datasets.

Collaborated directly with clients to fulfill ad-hoc analytical requests and deliver customized reports, translating complex data into actionable business insights.

FBC Italia
|

Project Assistant – Photovoltaic Systems

Milan, Lombardy, Italy

Summary

Provided essential technical support and managed critical documentation for the design and implementation of photovoltaic systems projects.

Highlights

Provided essential technical support for the design and implementation of photovoltaic systems, contributing to project efficiency and successful delivery.

Managed and maintained comprehensive project documentation, including technical specifications and regulatory compliance records, streamlining information flow for project teams.

Facilitated communication and coordination between design engineers and external stakeholders to ensure timely and accurate documentation for system development.

Education

ProfessionAI
Remote, Remote, ZZ

Professional Master's

Data Science

Courses

Machine Learning

Big Data

Statistics

Python

R

Practical data analysis and predictive modelling projects

Politecnico di Milano
Milan, Lombardy, Italy

University Coursework

Energy Engineering

Grade: 150/180 CFUs

Languages

Italian
English

Skills

Programming & Tools

Python, R, SQL, Excel, PowerBI, Tableau.

Data Management

ETL, Data Cleaning, Data Quality Checks, Data Integration.

Data Analysis & Visualization

KPI Tracking, Cost Analysis, Performance Monitoring, Dashboard Development, Customized Reporting, Energy Data Analysis.

Machine Learning & Statistics

Machine Learning, Predictive Modeling, Statistical Analysis, Classification.

Project Support

Technical Support, Documentation Management, Photovoltaic Systems Design.