Leonardo Mattos
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Leonardo Mattos Email & Phone Number

Democratizing data | Data Engineer | Analytics | BI at Globant
Location: Manaus, Amazonas, Brazil 7 work roles 2 schools
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Role
Democratizing data | Data Engineer | Analytics | BI
Location
Manaus, Amazonas, Brazil
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Leonardo Mattos is listed as Democratizing data | Data Engineer | Analytics | BI at Globant, a with 12010 employees, based in Manaus, Amazonas, Brazil. AeroLeads shows a matched LinkedIn profile for Leonardo Mattos.

Leonardo Mattos previously worked as Data Engineer at Globant and Analytics Engineer at Looqbox. Leonardo Mattos holds Bacharelado Em Engenharia, Engenharia De Computação, Trancado from Universidade Federal Do Amazonas.

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Globant

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Profile bio

About Leonardo Mattos

My name is Leonardo, and I am 26 years old.I believe that democratizing access to data is a duty for any professional in the field and that the combination of business, people, and technology is the key to generating value!Experience & Skills- 5+ years of experience in data, spanning retail, consulting, and startup environments.- Strong expertise in Python.- Strong expertise in SQL (SQL Server, PostgreSQL, Oracle).- Advanced skills in data visualization (Power BI, Looker Studio, Plotly).- Work experience with GCP (BigQuery, DataProc, Cloud Storage, Pub/Sub).- Work experience with AWS (S3, RDS, Kinesis).- Work experience with Databricks.- Solid knowledge in Spark (PySpark, Spark SQL).- Proficient in using orchestrators (Airflow, Prefect).- Skilled in query optimization.- Expertise in building ETL pipelines.

Listed skills include Microsoft Office, Atendimento Ao Cliente, Vendas, Microsoft Excel, and 1 others.

Current workplace

Leonardo Mattos's current company

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Globant
Globant
Democratizing data | Data Engineer | Analytics | BI
san francisco, california, united states
Website
Employees
12010
AeroLeads page
7 roles

Leonardo Mattos work experience

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

Data Engineer

Current

São Paulo, Brasil

Nov 2024 - Present

Analytics Engineer

Brazil

Looqbox is a startup that leverages NLP to power a conversational BI platform.In the Customer Success (CS) team, I serve as the technical point of contact, developing data pipelines and dashboards to generate reports based on business questions. This includes planning, documentation, execution, maintenance, and optimization based on feedback.I primarily use Python for data visualization and perform queries across a variety of databases, including SQL Server, Oracle, BigQuery, MongoDB, and various APIs.Additionally, I work on the creation and maintenance of data pipelines based on GCP, utilizing Google Cloud Storage, BigQuery, Pub/Sub, as well as Python and Airflow.

Jun 2023 - Nov 2024

Analytics Developer

Manaus, Amazonas, Brasil

Contratado para cooperar e acompanhar com o desenvolvimento de um sistema web de vendas voltado para fins analíticos, sendo responsável pela definição das necessidades voltadas a dados.Atuo também como líder técnico do time de analytics, sendo responsável pela integridade de dezenas de dashboards(power BI, looker studio) de self-service de dados utilizado por clientes do ramo de varejo, marketing, serviços médicos e logística. Coordeno e desenvolvo modelagens dos dados que alimentam os produtos de dados.Nas áreas de negócios participo de reuniões com os clientes analisando indicadores de demanda e contribuindocom insights sobre as tendencias de negócio

Mar 2022 - Jun 2023

Especialista Em Analytics

Manaus, Amazonas, Brasil

Como especialista, atuei como líder técnico no time de inteligência de mercado e dados. Atendendo o interesse de stakeholders internos.Sendo responsável por coordenar e desenvolver produtos de dados (relatórios, dashboards e KPIs).Principais atividades● Tech lead → Acompanhando o desenvolvimento de soluções, junto a um time de 3 pessoas de nível junior, disseminando melhores práticas e uso de tecnologias.● Levantamento de requisitos → Atuando no entendimento e mapeamento (BPMN) das necessidades da área comercial e supply● Análises de tendencias de mercado → Acompanhando indicadores do mercado de varejo farmaceutico, utilizando IQVIA e Close UP● Modelagem de dados em grande escala → Relizando processamento de dados em cloud(azure databricks) utilizando PySpark● Criação e manutencão de pipelines → Criando e garantindo a integridade da alimentação de dados de dezenas de relatórios e dashboards, utilizando data warehouse(SQL server) e datalake (databricks)● Geração de datasets para BI → Modelagem de tabelas fato e dimensão, utilizando pyspark e pandas, atendendo regras de negócios diversas.● Desenvolvimento de dashboards → Coordenando e desenvolvendo BI atendendo áreas de negócios, principalmente comercial e supply. Utilizando Power BI (M, DAX) e Data Studio● RPA → Desenvolvendo bots para tarefas manuais no sistem ERP (SAP) e excel, utilizando IBM RPA e python, tendo automatizado mais de 400h manuais mensais

Aug 2021 - Oct 2022

Trainee Digital

Manaus E Região, Brasil

Na Bemol Farma atuei em um time de economistas, com foco em analytics na geração de insights sobre performance de produtos, precificação, cobertura, ruptura, entre outros. Entre os desafios notáveis: análises de inteligência geográfica para expansão da rede, a automatização do MRP de compras, e desenvolvimento de uma biblioteca em python para manipulação/tratamento de dados extraídos do SAP .Negócios: - Margem e precificação - Ruptura de SKUs - Perfis de clientes - Pesquisas de mercado - Estruturação de KPIsEstagiário (07/2019 - 04/2020)

Jul 2019 - Aug 2021

Consultor De Gestão De Pessoal

Manaus E Região, Brasil

Fazendo parte do Movimento Empresa Júnior, como voluntario na Coltech, atuando na área de GP voltado para criação de um bom clima organizacional e cultura empreendedora. Também em projetos de desenvolvimento web na frente de computação da empresa.

Feb 2017 - Jun 2018
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Colleagues at Globant

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2 education records

Leonardo Mattos education

FAQ

Frequently asked questions about Leonardo Mattos

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What company does Leonardo Mattos work for?

Leonardo Mattos works for Globant.

What is Leonardo Mattos's role at Globant?

Leonardo Mattos is listed as Democratizing data | Data Engineer | Analytics | BI at Globant.

Where is Leonardo Mattos based?

Leonardo Mattos is based in Manaus, Amazonas, Brazil while working with Globant.

What companies has Leonardo Mattos worked for?

Leonardo Mattos has worked for Globant, Looqbox, Ag Consultoria Empresarial, Bemol, and Lojas Bemol.

Who are Leonardo Mattos's colleagues at Globant?

Leonardo Mattos's colleagues at Globant include Vaibhav Papat, Ismael Rodríguez, Cristina Tanase-Izbas, Ram Thota, and Harshdeep Khatke.

How can I contact Leonardo Mattos?

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

What schools did Leonardo Mattos attend?

Leonardo Mattos holds Bacharelado Em Engenharia, Engenharia De Computação, Trancado from Universidade Federal Do Amazonas.

What skills is Leonardo Mattos known for?

Leonardo Mattos is listed with skills including Microsoft Office, Atendimento Ao Cliente, Vendas, Microsoft Excel, and Microsoft Word.

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