
Mario C
GA4, Conversion Tracking
Competenze

Consulta i miei servizi


Portfolio
Esperienza lavorativa
Data Engineer
Apple • Full time
Jul 2022 - Oct 2023 • 1 yr 3 mos
Led the development of analytical solutions for internal teams, including Tableau dashboards, Snowflake queries, and statistical analysis. Managed the full project cycle for over 20 projects across 5 cross-functional teams. Delivered data storytelling presentations to senior leadership based on AdHoc descriptive and predictive analysis.
Full time • 2 yrs 7 mos
Data Analyst
Jan 2021 - Jul 2022 • 1 yr 6 mos
Led the development of a web application to increase engineering productivity for 10K+ engineers, resulting in a 240% increase in monthly users and 96% satisfaction. Coordinated project requirements with Directors, created roadmaps, led project teams, and selected appropriate technologies to launch the project ahead of schedule.
Data Analyst
Apr 2018 - May 2019 • 1 yr 1 mo
Led Business Intelligence processes by designing OCR Metrics Dashboards for Geo, Travel, and Search verticals. Acted as Technical Project Manager for database migrations, replacing SQL, BigQuery, and Plx queries. Conducted statistical analysis for content creation using R and Python.