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Bernardo Pretti

Bernardo Pretti

Engineer

Atkins Réalis | Brasil

Technologies

My Portfolio Highlights

My New Project

Analyzing Students' Mental Health

My New Track

Associate Data Engineer

My New Course

Introduction to SQL

My New Project

Analyzing Students' Mental Health

Working with different types of engineering since 2018. Started in mechanical, went through software and stabilized in data engineering over the last years.

My Work

Take a look at my latest work.

course

Introduction to SQL

course

Intermediate SQL

course

Joining Data in SQL

course

Introduction to SQL

DataCamp Course Completion

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

Courses

Introduction to SQL
Intermediate SQL
Joining Data in SQL
Understanding Data Engineering

My Work Experience

Where I've interned and worked during my career.

Freelancer | Oct 2023 - Present

Data Engineer and Web Developer Freelancer

- Developed data pipelines using Apache Spark and Delta Lake to efficiently process large datasets. - Built ETL process orchestration using Airflow, including data ingestion and storage integration with S3. - Implemented medallion architecture to ensure clean and structured data, from ingestion to final analysis. - Automated data pipelines using Docker and Docker Compose for local development and production deployment. - Utilized dbt for data transformation, creating models that ensure data governance and quality. - Developed APIs and dashboards using Flask to present insights from processed data. - Collaborated on web development projects with backend in Flask/Django and frontend using HTML/CSS/JS, ensuring performance and responsive design.
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Atkins Réalis | Oct 2019 - Present

Senior Utility Systems Analyst

- Data Analysis for engineering projects. - Responsible for preparing technical documents such as Engineering Flow Diagrams and Calculation Reports for utility systems. - Led industrial projects focused on designing complex systems like water networks, compressed air systems, and dust extraction. - Applied detailed simulations and calculations to optimize system performance for large-scale projects.

My Education

Take a look at my formal education

Bachelor of Science in Mechanical EngineeringUFES | 2020

About Me

Bernardo Pretti

Working with different types of engineering since 2018. Started in mechanical, went through software and stabilized in data engineering over the last years.

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