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João Souza Email & Phone Number
Engenheiro de Dados Especialista
at
Open Finance Brasil
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Engenheiro de Dados Especialista
Location
Rio De Janeiro, Rio De Janeiro, Brazil
Who is João Souza? Overview
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Quick answer
João Souza is listed as Engenheiro de Dados Especialista at Open Finance Brasil, based in Rio De Janeiro, Rio De Janeiro, Brazil. AeroLeads shows a matched LinkedIn profile for João Souza.
João Souza previously worked as Specialist Data Engineer at Will Bank and Data Engineer at Will Bank. João Souza holds Bachelor'S Degree, Computer Science from Uerj - Universidade Do Estado Do Rio De Janeiro.
Company email context
Email format at Open Finance Brasil
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Open Finance Brasil
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Profile bio
About João Souza
As a seasoned Data Engineer, I specialize in the ideation and implementation of comprehensive data platforms designed to streamline the ingestion and processing of large data volumes. My expertise lies primarily in leveraging AWS technologies (working with AWS since 2016), where I integrate solutions such as Airflow, DBT, Spark, SQL, Python, AWS services, SnowFlake and databricks to construct robust platforms tailored to user needs.My approach combines a deep understanding of data engineering principles with a practical application of the latest technologies to solve complex data challenges. By creating scalable and efficient data pipelines, I enable organizations to unlock valuable insights from their data, facilitating informed decision-making and strategic business growth.I am passionate about exploring innovative data solutions and continuously expanding my skill set to include the latest advancements in the field. My goal is to contribute to projects that not only meet but exceed user expectations, delivering high-quality and impactful data engineering solutions.
Current workplace
João Souza's current company
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9 roles
João Souza work experience
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Specialist Data Engineer
Focusing on data processing and consumption, I have been exploring solutions to enhance the performance of our data platform. By integrating AWS with lakehouse services such as Databricks and Snowflake, we aim to optimize our data management and analytics capabilities.
Jan 2022 - Aug 2024
Data Engineer
I am a part of a team that works to develop data products, working on receiving, process and making available the most diverse data sources (internal and external APIs, SQL and NoSQL Databases, FTP). I was the main engineer on the data lake Migrate project, leaving a flow with Pentaho Kettle and Redshift and going to a Data Lake structure inside the AWS.
Jan 2021 - Jan 2022
Data Engineer
I worked in large and medium-sized companies, I was responsible for the architecture and implementation of Data Lake projects. Using an AWS cloud, I structured ingest services for APIs, relational and non-relational databases (DMS, Lambdas, Kinesis), Data Lake layer storage (S3) and making the processed and enriched data available to the area (EMR.
Jun 2020 - Aug 2024
Data Engineer
I acted as the data engineer responsible for the architecture and development of the data platform. Assisting in data engineering team building. Our data architecture was developed using AWS services such as DMS, ECS, S3, KMS, EMR (PySpark), Glue, Lambda and Redshift. All processes were orchestrated by Airflow and we maintained a data warehouse in.
Jul 2019 - Jan 2021
Database Administrator / Data Engineer
Support the development team, application deployments, query performance analysis, and reporting for business areas. Data lake - Development of data pipeline for batch processing, using DMS to collect data from a Postgres database and stored in an S3 bucket with Parquet files. And using AWS Glue Job to transform this data and generate insights for the.
Mar 2015 - Jul 2019
Database Administrator
DBA - Infra e Desenvolvimento.Plataformas:- Oracle- SqlServerAdministração de servidores SQL Server (versões: 2000, 2005, 2008 e 2012). Automatização de processos de checklist, monitoração e manutenção do ambiente de produção, análises de traces, tunning de queries, particionamento de tabelas e execução de restores e backups.. Instalação e configuração do.
Dec 2012 - Mar 2015
Estagiario Siebel
Bexpert
Projeto BrasilCAP: Participei da equipe de Sadmin do projeto. Administração do aplicativo Oracle Siebel CRM, Siebel Tools, compilação de SRF, repository merge, deploy de ambiente e aplicação de patches para upgrade de versão. Oracle BI Publisher e integração da barra de CTI com o Siebel.Instalação e configuração do Oracle Business Intelligence Enterprise.
Sep 2011 - Dec 2012
Estagiário Pl/Sql
Desenvolvimento de queries e procedures no Oracle. Dominio das ferramentas PL/SQL e Oracle BI Discoverer. Assistencia na análise dos requisitos e documentação dos projetos da area juridica, acompanhamento da execução dos projetos junto as fabricas de softwares. Suporte aos processos do Juridico. Utilização do MS Project.
Mar 2010 - Sep 2011
2 education records
João Souza education
Bachelor'S Degree, Computer Science
Education record
FAQ
Frequently asked questions about João Souza
Quick answers generated from the profile data available on this page.
What company does João Souza work for?
João Souza works for Open Finance Brasil.
What is João Souza's role at Open Finance Brasil?
João Souza is listed as Engenheiro de Dados Especialista at Open Finance Brasil.
Where is João Souza based?
João Souza is based in Rio De Janeiro, Rio De Janeiro, Brazil while working with Open Finance Brasil.
What companies has João Souza worked for?
João Souza has worked for Open Finance Brasil, Will Bank, Cognitivo.Ai, Zoop, and M4U.
How can I contact João Souza?
You can use AeroLeads to view verified contact signals for João Souza at Open Finance Brasil, including work email, phone, and LinkedIn data when available.
What schools did João Souza attend?
João Souza holds Bachelor'S Degree, Computer Science from Uerj - Universidade Do Estado Do Rio De Janeiro.
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