Diego Pettorossi
Data and Reporting Analyst at Steves & Sons, Inc.- Claim this Profile
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Bio
Experience
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Steves & Sons, Inc.
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United States
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Wholesale Building Materials
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1 - 100 Employee
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Data and Reporting Analyst
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Nov 2022 - Present
- Developed Machine Learning model that forecast sales with 90% accuracy in Power BI using Python - Implemented 100% automated costs tracking report for all 15 product categories at the single parts - Replaced 99% of Power BI related manual data entry with optimized SQL queries - Cut Power BI reports refreshing time by 90% on average while adding more features and capabilities - Developed Machine Learning model that forecast sales with 90% accuracy in Power BI using Python - Implemented 100% automated costs tracking report for all 15 product categories at the single parts - Replaced 99% of Power BI related manual data entry with optimized SQL queries - Cut Power BI reports refreshing time by 90% on average while adding more features and capabilities
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Texas Workforce Commission
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Government Administration
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700 & Above Employee
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Data Analyst
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Jul 2022 - Aug 2022
- Built a data pipeline using SQL and Python that detected over 200k fraudulent benefits claims since 2020 - Designed a Texas map, representing fraud rates by color-coding individual boards to showcase trends - Condensed key insights into a user-friendly 5-page Tableau dashboard, with a 100% satisfaction - Delivered an concise executive presentation with key insights and future roadmap - Built a data pipeline using SQL and Python that detected over 200k fraudulent benefits claims since 2020 - Designed a Texas map, representing fraud rates by color-coding individual boards to showcase trends - Condensed key insights into a user-friendly 5-page Tableau dashboard, with a 100% satisfaction - Delivered an concise executive presentation with key insights and future roadmap
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CUS Torino
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Italy
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Spectator Sports
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1 - 100 Employee
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Sport Analyst
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Jun 2016 - Jun 2019
- Traced team’s progress leveraging by speed sensors and video analysis on weekly basis - Identified running KPI using statistical modeling based on collected data - Boosted teams' performance by 10% every year, exceeding expectations - Traced team’s progress leveraging by speed sensors and video analysis on weekly basis - Identified running KPI using statistical modeling based on collected data - Boosted teams' performance by 10% every year, exceeding expectations
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Education
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The University of Texas at San Antonio
Master of Science in Data Analytics, Business Statistics -
Angelo State University
Master of Business Administration - MBA, Business Administration and Management, General -
Università degli Studi di Torino
Bachelor's degree in Exercise and Sport Science, Kinesiology and Exercise Science