Hi, I'm Victor Zoré!
ML & AI Leader
I combine technology and artificial intelligence to build solutions that solve real business problems.
Featured Projects
Main solutions developed throughout my career
AI Newz
AI-agent-written newsletter delivered daily to your inbox.
Churn Reduction
High-risk churn detection and personalized retention action recommendations.
AI Articlez
Autonomous AI agents that can plan, write, and illustrate full content for blogs and social platforms.
Marketing Mix Modeling
Regression and time-series model mix to estimate media investment effects and optimize paid media share.
AI Chatz
Humanized support assistant with custom workflow, applicable to any business area, with process-grounded responses.
Recommendation System
Personalized recommendation algorithm based on user behavior and item features for music streaming.
Timeline
My professional and academic journey in machine learning and artificial intelligence.
BRLink - Coordinator
Leading a development team focused on Machine Learning and Artificial Intelligence solutions.
Youse - Data Scientist
Built solutions for churn reduction, personalized retention actions, and A/B tests.
Meu Tudo - Data Scientist
Built conversion scoring models and customer clustering solutions.
HartB - Data Scientist
Developed statistical and time-series models for paid-media decision making.
BeijaFlore - Data Scientist
Developed IFRS9 credit provisioning estimation and interactive dashboards for large retail brands.
Raccoon - Data Scientist
Built predictive sales models for paid media and custom attribution models.
Undergraduate Degree
B.Sc. in Statistics at the Federal University of Sao Carlos.
YouTube Channel
Content about Machine Learning and Artificial Intelligence for data professionals
Blog
Articles, tutorials, and reflections on statistics, machine learning, and artificial intelligence.
Random Variables
The foundation of every ML model — from concept to production application.
Basic Statistics
Mean, median, IQR and why the CEO was wrong trusting only the mean.
Bayesian Probability
How to invert the question with Bayes — base rate and predictive value.