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João Paulo Barbosa

João Paulo Barbosa

Senior Data Scientist

Critical TechWorks | Portugal

Technologies

My Portfolio Highlights

My New Track

Machine Learning Scientist

My New Project

Introduction to DataCamp Projects

My New Course

Introduction to Python

Quantitative pioneer, venturing into unexplored territories of data exploration.

My Work

Take a look at my latest work.

course

Introduction to SQL

course

Introduction to R

course

Introduction to Python

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Critical TechWorks | May 2023 - Present

Senior Data Scientist

N/A

Mercado Livre Brasil | Apr 2022 - Apr 2023

Senior Machine Learning Engineer

Responsible for conducting data discovery workshops and leading experiments that allow validating business hypotheses as input for developing machine learning models prototypes. Responsible for developing MVP for machine learning models and ensuring its deployment in an A/B test environment for online evaluation of the prototype.
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Globo | Jun 2021 - Mar 2022

MLOps & Data Science Specialist

Responsible for leading teams dedicated to data science projects using Machine Learning and Neural Network - focusing on developing MLOps solutions on Google Cloud Platform using Vertex AI. Specialized in Google Cloud Platform, Vertex AI, TensorFlow with Keras, Kubeflow for MLOps development, NLP, clusterization models, Recommendation systems, Python and SQL.

Globo | Jan 2020 - May 2021

Data Science Specialist

Responsible for build data solutions and data MVPs focused on leveraging business actions for Digital and non-Digital Advertising. Specialized on full cycle pipeline, from the data source extraction to the development of dashboards and dataviz solutions. Experience with Google Cloud Platform solutions and strong use of Data Proc , BigQuery, Cloud Functions, Cloud Scheduler, Logging and Cloud Monitoring to develop full-orchestrated data pipeline.

Globo | Jul 2018 - Jan 2019

Data Scientist

Responsible for delivery data solutions and data MVPs for Digital and non- Digital Advertising. My main mission is to go end-to-end on our solutions, from the ideation to final deploy that support our advertising and marketing teams on data driven decisions. Data modeling, data pipeline foundations and the constuction of data prototypes are some of my main responsabilities on this journey. I was also responsible, on past projects, to delivery Customer Understanding products using big data and data visualization tools. As a data scientist I was responsible for all the interaction with our internal clients and together we develop the prioritized data products backlog.

Globo | Jan 2014 - Jun 2018

Senior Business Process Architect

Responsible for understanding, identifying, analysing and proposing new business process improvements on the Value Chain Business. Focused on core business process such as Media Content Production and Content Distribution. Every project started with an immersion using Design Thinking techniques to better understand the client environment and identify the bigger opportunities. Once the improvements were implemented, I was also responsible for monitoring and measure the gains.

Generali Brasil | Jan 2012 - Jan 2014

Senior Business Process Analyst

Responsible for mapping and documenting business process on the Value Chain Businnes. Focused on the Insurance Core Business and responsible for the Car and Life Insurance Areas. Process were mapped, documented, automatized and published on the enterprise Business Process Automation Software, were all the workflow data were managed and controlled by TOTVS BMPS Software.

Fiocruz | May 2009 - Jan 2012

Business Process Analyst

Responsible for the business understanding and process mapping and documentation that were used as software development documentation. I was responsible for all the interaction with the client and transform their needs in process documentation for de dev team. I was also responsible for validated the process flow on the software delivered.

Accenture | Jan 2008 - May 2009

IT Analyst

Responsible for the business understanding and process mapping and documentation that were used as software development documentation. I was also responsible for the software testing and user documentation.

Fiocruz | Jan 2006 - Jan 2008

Software Developer

Responsible for developing HR web solutions on the enterprise intranet portal. As a developer I was responsible for collecting the business requirements, develop the solution, documenting and deliver to the test team.

My Education

Take a look at my formal education

Post-Graduation - Lato Sensu, Data SciencePontifícia Universidade Católica do Rio de Janeiro | 2021
Extension Course, Data SciencePontifícia Universidade Católica do Rio de Janeiro | 2018
Post-Graduation - Lato Sensu, Business Process ManagementPontifícia Universidade Católica do Rio de Janeiro | 2015
Bachelor of Technology - BTech, IT, Science Computing, Web Systems in Computer ScienceCEFET/RJ | 2008

About Me

João Paulo Barbosa

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