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Diego Diniz Email & Phone Number
Cientista de Dados
at
Itaú Unibanco
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 100%
Current company
Role
Cientista de Dados
Location
São Paulo, Brazil, Brazil
Company size
Who is Diego Diniz? Overview
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Quick answer
Diego Diniz is listed as Cientista de Dados at Itaú Unibanco, a company with 674 employees, based in São Paulo, Brazil, Brazil. AeroLeads shows a matched LinkedIn profile for Diego Diniz.
Diego Diniz previously worked as Data Scientist at Itaú Unibanco and Data Scientist at Bravium. Diego Diniz holds Chemical Engineer, Chemical Engineering, 7.8/10 from University Center Of Fei.
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Email format at Itaú Unibanco
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Itaú Unibanco
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Profile bio
About Diego Diniz
Data scientist with 2+ years of experience in the field. I currently work at Bravium, where I develop Machine Learning models to solve business problems for retail and e-commerce companies.Some of my highlighted projects:• Increased loyalty program engagement by 10% with a beverage target forecast model for several supermarket chains• Reduced in 20% SLA for delivery of e-commerce products with demand forecasting model for the largest sales supplier• Studied and restructured sales forecast model pipeline. This effort improved model performance and resulted in 5% annual growth in loyalty program sales volume.• Reduced monthly shipping losses by 300 thousand monthly spent with shipping companies thanks to insights generated from exploratory data analysis.• Advanced English C1.In my toolbox you will find:• Analysis: Python, Excel, SQL• Data Visualization: Power BI, Streamlit• Development: Git, Azure DevOps, Docker, Databricks• Machine Learning: regression and time series, classification and clustering. Random Forest, Logistic •Regression, Linear Regression, XGBoost, KNN, K-Means, Decision Tree.• Cloud: AWS (S3, EC2, ECS, ECR...) and Google CloudMachine Learning Models using Crisp-DM methodology and following the steps:• Data extraction, transformation, and loading (ETL).• Data cleaning.• Data visualization for exploratory data analysis.• Descriptive Statistics for Exploratory Data Analysis.• Data Preparation: Rescalings and Encoders.• Feature Engineering and Feature Selection for modeling.• Supervised Algorithms for Classification and Regression Problems.• Unsupervised Algorithms for Clustering and Anomaly Detection Problems.• Cross-validation techniques.• HyperParameter Tuning.• Model deployment on AWS (services used: S3 and EC2).• Model monitoring.• Measurement of Financial Impact.• Bachelor's Degree in Chemical EngineeringExperimentation:• Hypothesis testing / AB tests
Listed skills include Etl, Data Science, Modelagem De Dados, Microsoft Powerpoint, and 21 others.
Current workplace
Diego Diniz's current company
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Itaú Unibanco
5 roles
Diego Diniz work experience
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Data Scientist
Current
Jul 2024 - Present
Data Scientist
- Developeded sales forecast project for supermarket chains, responsible for increasing loyalty program engagement by 10%+. (Python, SQL, Pandas, Scikit-learn)
- Developed structured pipelines for Machine Learning models applying MLOps practices for model structuring and monitoring. I addressed the issue of model underestimation predictions, resulting in a 10%+ monthly savings.
- Developed e-commerce product demand forecasting project, aimed at reducing delivery SLA for customers BY 26%+
- Provided insights to business areas with the goal of promoting action plans. I conducted exploratory analysis for delivery areas that resulted in action plans with savings of over $60k+ per month
- Conducted statistical experimentations and A/B tests that ensured an increase by 20% on e-commerce digital sales conversion
Dec 2022 - Jun 2024
B.I Intern
- Automated reports that helped the production teams in the decision making using Power BI
- Data analyses that promoted equipament improvaments using Power Query and Python tools
- Automated application that promoted greater confidence to the team in the production process
- Lean Six Sigma Project which contributed for the lead time reduction in a processes and costs reduction.
Jun 2021 - Jun 2022
Sales Intern
- Sales indicators analyses that helped in the decision making of the sales team using Excel
- Created dashboards that helped the sales managers to create sales strategies using Power BI and Tableau
- Created indicator for the monthly monitoring of the acquisition of services
- Market researches together with the planning team for the year's sales strategy
Feb 2021 - Jun 2021
1 education record
Diego Diniz education
FAQ
Frequently asked questions about Diego Diniz
Quick answers generated from the profile data available on this page.
What company does Diego Diniz work for?
Diego Diniz works for Itaú Unibanco.
What is Diego Diniz's role at Itaú Unibanco?
Diego Diniz is listed as Cientista de Dados at Itaú Unibanco.
Where is Diego Diniz based?
Diego Diniz is based in São Paulo, Brazil, Brazil while working with Itaú Unibanco.
What companies has Diego Diniz worked for?
Diego Diniz has worked for Itaú Unibanco, Bravium, Cabot Corporation, and Quantiq.
How can I contact Diego Diniz?
You can use AeroLeads to view verified contact signals for Diego Diniz at Itaú Unibanco, including work email, phone, and LinkedIn data when available.
What schools did Diego Diniz attend?
Diego Diniz holds Chemical Engineer, Chemical Engineering, 7.8/10 from University Center Of Fei.
What skills is Diego Diniz known for?
Diego Diniz is listed with skills including Etl, Data Science, Modelagem De Dados, Microsoft Powerpoint, Data Analysis, Microsoft Sql Server, Excel, and Tableau.
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