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Joao Victor Batsef
Looking for a jobSenior Performance Analyst
I build revenue forecasts, churn models, and decision-ready analytics for technology and fintech teams.
BrazilSenior Performance Analyst at Flutter International
About
I'm responsible for daily revenue forecasting and monthly phasing at Flutter International / Betfair Brazil, covering Volume, GGR, NGR, Actives, and RTP.
I build predictive models and run A/B tests to support product and growth decisions, translating performance variance into recommendations for Finance, Product, and Commercial leadership.
At Stone Group's PagarMe, I built a BigQuery and Python pre-churn prediction model that reduced early churn by 7% across more than 400 commercial accounts. I also automated weekly commercial reporting with Claude, BigQuery, and Python, eliminating two days of manual work per cycle.
Across Stone Group and RentCars.com, I've developed revenue forecasting models, executive KPI dashboards, conversion analysis, CAC analysis, and channel-attribution reporting using SQL, Python, Looker, Tableau, and modern data warehouses.
Experience
Senior Performance Analyst
Owns daily revenue forecasting and monthly phasing across Volume, GGR, NGR, Actives, and RTP. Builds predictive models and runs A/B tests to support product and growth decisions.
SQLLookerPythonExcelForecastingA B Testing
Growth FP&A Analyst - Revenue Planning
Built multi-variable revenue forecasting models for the commercial org, translating pricing and policy changes into projected impact. Designed and maintained Looker and Tableau dashboards aligned to executive KPIs.
SQLLookerTableauForecastingFinancial Planning
Senior Growth Analyst - Revenue Operations
Led an end-to-end analytics project, building a BigQuery + Python pre-churn prediction model that cut early churn by 7% across 400+ commercial accounts. Automated the weekly commercial performance report by connecting Claude (AI) to BigQuery via Python.
Education
FAE Business School
MBA in Business Engineering from FAE Business School, Curitiba, from 2022 to 2023.
MBA in Business Engineering from FAE Business School, Curitiba, from 2022 to 2023.
Pontifícia Universidade Católica do Paraná
BSc in Production Engineering from PUCPR, Curitiba, from 2012 to 2018.
BSc in Production Engineering from PUCPR, Curitiba, from 2012 to 2018.