Leonardo Massak
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Leonardo Massak Email & Phone Number

Cientista de Dados JR | SiDi at SiDi
Location: Jundiaí, São Paulo, Brazil 3 work roles 2 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
SiDi
Role
Cientista de Dados JR | SiDi
Location
Jundiaí, São Paulo, Brazil
Company size
460 employees

Who is Leonardo Massak? Overview

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Quick answer

Leonardo Massak is listed as Cientista de Dados JR | SiDi at SiDi, a company with 460 employees, based in Jundiaí, São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Leonardo Massak.

Leonardo Massak previously worked as Cientista de Dados at Sidi and Estagiário de desenvolvimento de software at Sidi. Leonardo Massak holds Data Science & Analytics, Data Modeling/Warehousing And Database Administration, Graduate Course from Mba Usp/Esalq.

Company email context

Email format at SiDi

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SiDi

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Profile bio

About Leonardo Massak

Always passionate about technology, I started learning to code when I was in Computer Engineer graduation and realized that software engineering was the right field for me.Since then, I’ve worked with hybrid Mobile Development for 2+ years using React Native and Node.js as a FullStack developer. Today I've been working as a Data Scientist/Engineer for almost 5 years and really enjoying the area.Skills/Experiences: -> Languages: Javascript / Python / C / C# / Java -> Backend: Node.js + Express / Django / REST -> Cloud: AWS / Docker / CircleCI / GithubActions -> Databases: MongoDB / SQLite / PostgreSQL / Apache Cassandra -> Agile Methods: Kanban / Scrum -> Version Control Systems: Git -> Tools: Jira / Confluence -> Big Data Process and Monitoring Tools like Spark, Airflow, DataDog -> ML process and visualization tools like Pandas, SciKit Learn, TensorFlow, MatplotLib, Seaborn

Current workplace

Leonardo Massak's current company

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SiDi
Sidi
Cientista de Dados JR | SiDi
campinas, sao paulo, brazil
Website
sidi.org.br
Employees
460
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3 roles

Leonardo Massak work experience

A career timeline built from the work history available for this profile.

Cientista De Dados

Current
Sidi

Campinas, São Paulo, Brasil

Sep 2021 - Present

Estagiário De Desenvolvimento De Software

Sidi

Campinas, São Paulo, Brasil

Mar 2021 - Sep 2021
Team & coworkers

Colleagues at SiDi

Other employees you can reach at sidi.org.br. View company contacts for 460 employees →

PG Patricia Gusen Patricia Gusen Colleague at Sidi Brazil, Brazil View → RS Robson S. Lima Robson S. Lima Colleague at Sidi Campinas, São Paulo, Brazil, Brazil View → RO Rafael Oliveira Rafael Oliveira Colleague at Sidi Jundiaí, São Paulo, Brazil, Brazil View → TG Thiago Godoi Thiago Godoi Colleague at Sidi Campinas, São Paulo, Brazil, Brazil View → GR Gislaine Ribeiro Lima Gislaine Ribeiro Lima Colleague at Sidi Campinas, São Paulo, Brazil, Brazil View → MV Myke Valadão Myke Valadão Colleague at Sidi Manaus, Amazonas, Brazil, Brazil View → ME Marcos Eduardo Correia Dos Santos Marcos Eduardo Correia Dos Santos Colleague at Sidi Caldas Novas, Goiás, Brazil, Brazil View → VG Vitor Gaulia Ferreira Vitor Gaulia Ferreira Colleague at Sidi Rio De Janeiro, Rio De Janeiro, Brazil, Brazil View → CM Célia Mazzetto Célia Mazzetto Colleague at Sidi Campinas, São Paulo, Brazil, Brazil View → FF Felipe Fonseca Da Silva Felipe Fonseca Da Silva Colleague at Sidi Campinas, São Paulo, Brazil, Brazil View →
2 education records

Leonardo Massak education

Data Science & Analytics, Data Modeling/Warehousing And Database Administration, Graduate Course

Mba Usp/Esalq
FAQ

Frequently asked questions about Leonardo Massak

Quick answers generated from the profile data available on this page.

What company does Leonardo Massak work for?

Leonardo Massak works for SiDi.

What is Leonardo Massak's role at SiDi?

Leonardo Massak is listed as Cientista de Dados JR | SiDi at SiDi.

Where is Leonardo Massak based?

Leonardo Massak is based in Jundiaí, São Paulo, Brazil while working with SiDi.

What companies has Leonardo Massak worked for?

Leonardo Massak has worked for Sidi and Mb Labs Aplicativos.

Who are Leonardo Massak's colleagues at SiDi?

Leonardo Massak's colleagues at SiDi include Patricia Gusen, Robson S. Lima, Rafael Oliveira, Thiago Godoi, and Gislaine Ribeiro Lima.

How can I contact Leonardo Massak?

You can use AeroLeads to view verified contact signals for Leonardo Massak at SiDi, including work email, phone, and LinkedIn data when available.

What schools did Leonardo Massak attend?

Leonardo Massak holds Data Science & Analytics, Data Modeling/Warehousing And Database Administration, Graduate Course from Mba Usp/Esalq.

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