Open to opportunities

Giuliard Rodrigues

@giulr

Message

Results-driven Data Engineer with expertise in data pipelines and cloud technologies.

Brazil

Message

What I'm looking for

Seeking a challenging role that leverages my data engineering expertise to drive efficiency and innovation, in a collaborative environment that values data-driven decision-making and technological advancement.

As a results-driven Data Engineer with over four years of experience, I specialize in designing and optimizing high-performance data pipelines, ETL processes, and scalable data warehousing solutions. I leverage cloud technologies like AWS, alongside Databricks and Airflow, to enhance efficiency, scalability, and cost-effectiveness. Passionate about data accuracy and accessibility, I empower organizations to make informed, data-driven decisions.

At iFood, I have led initiatives that significantly reduced infrastructure costs—cutting experimentation platform expenses by 80% and event pipeline costs by 40%. My contributions extend beyond engineering, as I have driven data governance strategies and delivered actionable insights that shaped loyalty programs and product strategies.

I hold a specialization in Business Intelligence from the Federal University of Rio Grande do Norte, where I focused on ETL development, data warehouse management, and dashboarding with open-source solutions. Additionally, I earned a Bachelor's degree in Computer Engineering, enriched by an exchange program at the University of Wisconsin-Stout.

Experience

Work history, roles, and key accomplishments

Current

Data Engineer

Current

iFood

Nov 2021 - Present (4 years 7 months)

As a Data Engineer at iFood, I optimized data pipelines, achieving an 80% cost reduction and enhanced data workflows using Databricks and AWS. I led data governance initiatives to support high-impact product development and fostered data-driven decision-making.

SQL AWS S3 Databricks Airflow Data Governance ETL Git

Data Analyst

iFood

Jan 2020 - Nov 2021 (1 year 10 months)

In my role as a Data Analyst at iFood, I reduced order cancellations from 10% to 4% by providing actionable insights. I designed dashboards and analytics to support product teams and developed datasets for strategic decision-making.

Databricks Python Tableau Airflow Metabase Data Analysis Dashboard Design

Business Intelligence Analyst

Freelancer

Sep 2019 - Jan 2020 (4 months)

As a Freelance Business Intelligence Analyst, I delivered BI solutions to clients, created interactive dashboards using Metabase, PowerBI, and Tableau, and migrated clients to open-source BI tools, enhancing flexibility and reducing costs.

Business Intelligence Metabase Power BI Tableau Dashboards Open Source Tools Data Visualization Data Analysis

Business Intelligence Analyst

Regional Electoral Court of Rio Grande do Norte

Jan 2019 - Dec 2019 (11 months)

At the Regional Electoral Court, I designed a robust BI system for budget management, resulting in over R$ 1 million in savings. I built a data warehouse and created dashboards to provide actionable insights for effective reporting.

Pentaho PostgreSQL Data Warehouse Budget Management BI System Design Dashboards Data Analysis Reporting

Software Engineer

ESIG Software e Consultoria em TI

Sep 2018 - Jan 2019 (4 months)

As a Software Engineer, I contributed to software development projects, enhancing system functionalities and ensuring high-quality deliverables.

Software Development Quality Assurance Programming Team Collaboration Project Management

Web Developer Intern

Superintendência de Informática - UFRN

Sep 2016 - Jul 2017 (10 months)

During my internship as a Web Developer, I assisted in developing web applications, gaining hands-on experience in coding and project collaboration.

Web Development HTML CSS JavaScript Coding Collaboration Application Development Teamwork Problem Solving

Research Assistant

Southern Illinois University

Jun 2015 - Aug 2015 (2 months)

As a Research Assistant, I supported academic research projects, contributing to data collection and analysis, and gaining valuable research experience.

Research Data Collection Data Analysis Team Collaboration Reporting Problem Solving Communication Time Management

Education

Degrees, certifications, and relevant coursework

Federal University of Rio Grande do Norte

Specialization, Business Intelligence

2018 - 2019

Business intelligence specialization with main focus on creation of ETL routines, Data Warehouse creation/management and dashboards development using open-source solutions.