PSPietro simeonidis
@pietrosimeonidis
Senior Data Analyst driving BI, automation, and sales funnel optimization.
BrazilWhat I'm looking for
I am a Senior Data Analyst with over six years of experience delivering business intelligence, process automation, and sales funnel optimization across market-leading companies.
I built commercial data ecosystems from scratch, orchestrating ETL pipelines in BigQuery and integrating AWS databases to create single sources of truth that supported strategic decisions.
My work produced measurable outcomes: a 50% reduction in sales lead time, a 32% improvement in partner identification accuracy via a Seller Score model, and inventory reductions greater than 13% through data-driven lifecycle analysis.
I mentor junior analysts, automate cross-departmental processes with GCP and AppScript, and design Looker, Tableau, and Power BI dashboards to operationalize insights and foster data-centric cultures.
Experience
Work history, roles, and key accomplishments
Senior Data Analyst
Grupo Boticário
Jun 2023 - Aug 2025 (2 years 2 months)
Architected the commercial data ecosystem and 12+ ETL workflows in BigQuery, developed a Seller Score model boosting partner identification accuracy by 32%, and led initiatives that reduced sales funnel lead time by 50%.
Product Data Analyst
Harman do Brasil
May 2022 - Jun 2023 (1 year 1 month)
Architected a unified data model integrating AWS systems, automated commercial reporting reducing operationalization time by 40%, and led analyses that cut excess inventory by over 13%.
Business Intelligence Consultant
Freelance
Feb 2022 - May 2022 (3 months)
Delivered end-to-end BI solution with ETL pipelines from Shopify and Google Analytics, launched Power BI dashboards that reduced manual data retrieval by 75% and increased AOV by 20%.
Business Intelligence Analyst
Pulsus
Jul 2021 - Jan 2022 (6 months)
Redefined the Ideal Customer Profile and built Looker dashboards to improve funnel conversion by 5% and expand active client base by 15%, while migrating processes to HubSpot automation.
Undergraduate Intern
Dell EMC
May 2019 - May 2021 (2 years)
Automated consolidation of global sales reports with VBA macros reducing processing time by 30% and developed a scalable national-to-global sales reporting model to improve forecast accuracy.
Education
Degrees, certifications, and relevant coursework
FSFederal University of Rio Grande do Sul
Business and Management
Studied Business and Management at the Federal University of Rio Grande do Sul, completing the program in 2025.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Job categories
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