Experience

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  Enav

  Aug 2014 - Aug 2018

  • Managed and updates training center’s databases, resulting in a more accurate skills retention process and thus increasing the efficiency of the training process for 500+ air traffic controllers.• Created reports using Tableau and Power BI to visualize data trends for upper management, leading to more informed decision making and thus a more efficient decision making process. • Worked side-by-side with air traffic controllers in a fast-paced environment, monitoring up to 65 flights at a time while converting instructions into commands on the simulator.

  • Business Data Analyst

    Sept 2015 - Aug 2018

  • Aircraft Control Positions Operator

    Aug 2014 - Sept 2015
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  Accenture dach

  Jun 2021 - Feb 2023

  Data analyst

  • Cleaned, interpreted and analyzed large volumes of raw data from different data sources to extract useful business information to improve the user experience on e-commerce.• Created ad-hoc machine learning models for e-commerce product matching and cross and up-selling techniques, increasing the average basket value by 30% and thus online sale of 10%.• Analyzed and designed processes and features for better defining life-stage consumer segmentation and leveraging customer data gathered from multiple sources.• Supervised the development of alerting systems and dashboards for quality control of incoming data at Customer Data Platform, ensuring accuracy and completeness of data. Show less

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  Cornèr banca sa

  Feb 2023 - Aug 2024

  Data engineer, data & analytics

  ▪ Led the Data Warehouse migration to GCP BigQuery, promoting cross-business Unit adoption. Redesigned and optimized data pipeline for 10+ sources, amplifying efficiency and analytics capabilities.▪ Engineered a Data Platform usage monitoring system, tracking 1000+ daily queries. Enabled significant improvement in query latency by 20%, enhancing performance and cost efficiency.▪ Collaborated with business and technology teams to identify requirements, developed specifications, and estimated effort needed to deliver data solutions that meet needs. Show less

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  Bancastato

  Aug 2024 - now

  Data engineer