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English:
Advanced
Jefferson S.
Vetted by YouTeam
Brazil
UTC -03:00
America/Sao_Paulo
English:
Advanced
Professional skills since 2018 as a data engineer. Uses Python (Pandas, Numpy and others), Spark, Scala and DBs
Worked on international projects Tutoring experience
Want to hire this engineer?
Check if Jefferson is availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
PJBank
Sep `22 - Present
2 years
PJBank
Senior Engineer working in the data team at PJ Bank, fintech of the Superlógica Tecnologias group. I develop framework pipelines for extracting, transforming and loading data. My work is developed in the AWS environment and in other clouds, I use several state-of-the-art data engineering technologies.
Responsibilities & achievements
. I develop framework pipelines for extracting, transforming and loading data. My work is developed in the AWS environment and in other clouds, I use several state-of-the-art data engineering technologies.
DP6
Jan `22 - Sep `22
8 months
DP6 is a Brazilian company part of The Brandtech Group based in New York.
As a data engineer and consultant, I worked with important national and international companies, streamlining tasks involving data ingestion, processing, storage and visualization. Throughout this experience I used the Hadoop ecosystem, Google Cloud Platform, Amazon Web Services, Terraform, I tirelessly used Python to carry out automations and exploratory analyzes on masses of data, while JavaScript was used for small back-end applications, other tools and technologies were widely used.
Responsibilities & achievements
streamlining tasks involving data ingestion, processing, storage and visualization
Polícia Rodoviária Federal
Jul `21 - Dec `21
5 months
Polícia Rodoviária Federal - Oestecom Soluções em Informática
Through a link with the company Oestecom Soluções em Informática, I developed activities related to consulting in Data Engineering, Data Science and Information Technology. The activities consisted of exploratory analyzes to identify path patterns as well as the development of applications capable of processing in a timely manner the volume of data collected in monitored areas in the states of Santa Catarina and Paraná.
Responsibilities & achievements
I developed activities related to consulting in Data Engineering, Data Science and Information Technology.
Data Processing and Decoding in Microelectronics
Aug `18 - Jul `21
3 years
UFP
Through the laboratory belonging to the GICS (Group of Integrated Circuits and Systems), I worked developing and implementing algorithms for identifying and correcting errors in communication links. The developed applications needed to be robust enough for large workloads. The work environment was marked by the presence of a multinational team, especially Brazilians and French.
Responsibilities & achievements
I worked developing and implementing algorithms for identifying and correcting errors in communication links.
Education
Higher education in Computer Science
Agency
400+
GMT-3
Sao Paulo, Brazil
Core Expertise
Industries
Architecture & Design, Banking & Finance, Blockchain & Cryptocurrency, Big Data, Branding, design, web development
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Check if Jefferson is available