Julio Oliveira
Senior Data Engineer at Lessons.com- Claim this Profile
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English Full professional proficiency
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Portuguese Native or bilingual proficiency
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Bio
Staci Lugar Brettin
Júlio is a remarkable professional. He has the unique combination of creativity, critical thinking, and communication that allow him to conceptualize ideas into designs and explain them in a way that create consensus and enthusiasm. He is a global citizen of industry and design.
Staci Lugar Brettin
Júlio is a remarkable professional. He has the unique combination of creativity, critical thinking, and communication that allow him to conceptualize ideas into designs and explain them in a way that create consensus and enthusiasm. He is a global citizen of industry and design.
Staci Lugar Brettin
Júlio is a remarkable professional. He has the unique combination of creativity, critical thinking, and communication that allow him to conceptualize ideas into designs and explain them in a way that create consensus and enthusiasm. He is a global citizen of industry and design.
Staci Lugar Brettin
Júlio is a remarkable professional. He has the unique combination of creativity, critical thinking, and communication that allow him to conceptualize ideas into designs and explain them in a way that create consensus and enthusiasm. He is a global citizen of industry and design.
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Credentials
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MicroMasters in Artificial Intelligence
Columbia University in the City of New YorkDec, 2020- Sep, 2024 -
Microsoft Professional Program in Data Science
MicrosoftJun, 2017- Sep, 2024 -
Six Sigma Green Belt
ASQMay, 2015- Sep, 2024
Experience
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Lessons.com
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Consumer Services
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1 - 100 Employee
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Senior Data Engineer
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Apr 2021 - Present
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Toptal
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Software Development
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700 & Above Employee
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Machine Learning Engineer & Technical Screener
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Feb 2021 - Present
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Instructor
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Jan 2019 - Jul 2021
Teach and develop courses in Machine Learning and Python programs. - MLOps: Model Deployment - MLOps: Machine Learning and APIs - Image Recognition: Twitter and Computer Vision API - Data Analytics: Machine Learning for Digital Marketing - Data Analytics: Machine Learning with Google Cloud Platform Teach and develop courses in Machine Learning and Python programs. - MLOps: Model Deployment - MLOps: Machine Learning and APIs - Image Recognition: Twitter and Computer Vision API - Data Analytics: Machine Learning for Digital Marketing - Data Analytics: Machine Learning with Google Cloud Platform
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Live University
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United States
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Professional Training and Coaching
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Professor
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Nov 2018 - May 2021
Teach and develop courses in Data Science for MBA programs. - Python for Machine Learning. - Anomaly detection. - Machine Learning with Twitter and Facebook APIs Teach and develop courses in Data Science for MBA programs. - Python for Machine Learning. - Anomaly detection. - Machine Learning with Twitter and Facebook APIs
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Boa Vista SCPC
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Brazil
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Financial Services
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1 - 100 Employee
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Machine Learning Engineer
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Oct 2018 - Nov 2020
Making data analytics and machine learning development a mature software engineering process. -Feature Store project and development. -MLOps technology and culture development. -Migration of data analytics platform from on-premises to GCP. Making data analytics and machine learning development a mature software engineering process. -Feature Store project and development. -MLOps technology and culture development. -Migration of data analytics platform from on-premises to GCP.
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Data Scientist
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Jun 2017 - Sep 2018
Big Data Analytics and Digital Performance for an automotive company. - Data Lake on GCP project and development. - Anomaly detection project for digital operation. - Improvement in digital marketing performance. Big Data Analytics and Digital Performance for an automotive company. - Data Lake on GCP project and development. - Anomaly detection project for digital operation. - Improvement in digital marketing performance.
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Laticínios Vida
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Brazil
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Dairy
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1 - 100 Employee
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Warehouse Supervisor
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Sep 2015 - Apr 2017
Warehouse coordination and business intelligence. Leader of warehouse's operators, invoicing department, and IT. -Business Intelligence implementation for sales analysis. -Design and analysis of Fractional Factorial Design Experiment to improve products BOM's (Bill-of-Material) -Mobile software implementation with 60% Lead Time reduction on the invoicing process. Warehouse coordination and business intelligence. Leader of warehouse's operators, invoicing department, and IT. -Business Intelligence implementation for sales analysis. -Design and analysis of Fractional Factorial Design Experiment to improve products BOM's (Bill-of-Material) -Mobile software implementation with 60% Lead Time reduction on the invoicing process.
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Mullinix Packages Inc.
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United States
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Packaging & Containers
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1 - 100 Employee
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Supply Chain Intern
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May 2015 - Aug 2015
Supply Chain, Warehouse, and Receiving managers' auxiliary in cost reduction and process improvement projects. -70% Lead Time reduction at the tracking SKU process. -Six Sigma team leader on the project to improve inventory accuracy. -Six Sigma team leader on over pull reduction project. Supply Chain, Warehouse, and Receiving managers' auxiliary in cost reduction and process improvement projects. -70% Lead Time reduction at the tracking SKU process. -Six Sigma team leader on the project to improve inventory accuracy. -Six Sigma team leader on over pull reduction project.
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Computer Technician
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Apr 2012 - Mar 2014
Development of Digital Signage projects, Totem/Kiosk, Led Panel. Managing of the maintenance team. Also, Responsible for company sales, recruiting new customers, and providing current customer support. Conducted supplier research and coordinated services. • Duplicated the company’s sales in the first year. • Researched, designed, and implemented two products: Digital Signage and Totem/Kiosk. • Improved processes to eliminate wastes by developing standard practices for the company. Development of Digital Signage projects, Totem/Kiosk, Led Panel. Managing of the maintenance team. Also, Responsible for company sales, recruiting new customers, and providing current customer support. Conducted supplier research and coordinated services. • Duplicated the company’s sales in the first year. • Researched, designed, and implemented two products: Digital Signage and Totem/Kiosk. • Improved processes to eliminate wastes by developing standard practices for the company.
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Partner
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Jan 2011 - Mar 2012
Identifying the market opportunity, negotiating with suppliers, and responsible for sales. - Introduction of new products in the regional market. - Over 100 clients in 1 one year. - Negotiation with big companies. Identifying the market opportunity, negotiating with suppliers, and responsible for sales. - Introduction of new products in the regional market. - Over 100 clients in 1 one year. - Negotiation with big companies.
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Computer Technician Intern
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Apr 2010 - Dec 2010
Monitored data, developed systems for collecting and reporting on Excel. Manager’s Auxiliary on car and truck fleet control. Managed supplies deliveries to producers. - Created 3 control systems on Excel still used by today: Hours Worked, Delivering Control, and Freight Payment. - Reduced the company transport cost. - Improve the delivery system by eliminating wastes of time and movement. Monitored data, developed systems for collecting and reporting on Excel. Manager’s Auxiliary on car and truck fleet control. Managed supplies deliveries to producers. - Created 3 control systems on Excel still used by today: Hours Worked, Delivering Control, and Freight Payment. - Reduced the company transport cost. - Improve the delivery system by eliminating wastes of time and movement.
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Education
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Penn State University
Master's degree, Data Analytics -
FIA Business School
Postgraduate Program, Big Data Analytics -
Indiana Institute of Technology
Bachelor's non-degree, Industrial and Manufacturing Engineering -
Faculdade de Ciência e Tecnologia de Montes Claros - FACIT
Bachelor's degree, Industrial Engineering -
Escola Técnica de Montes Claros
Associate's degree, Computer Science