Analytics & Data Engineer

Leonardo Costa

Based in Córdoba, Argentina. I bridge the gap between **Systems Engineering fundamentals at UTN FRC**, **Data Science methodologies**, and **modern Data Engineering architectures**.

📍 Córdoba, Argentina 📧 lcostahermes@gmail.com 📞 +54 9 351 7425801
Languages: EN (Adv) | PT (Native) | ES (Fluent)
Current Degree: B.Sc. Systems Eng. (UTN FRC)
Bootcamp: Henry Data Science (700h)
OS Environment: Linux Fedora / Docker

Professional Profile

Systems & Data Mindset

I am a Data Professional specialized in building automated ETL/ELT pipelines, workflow orchestration, system integration, and scalable analytics environments. My technical foundation combines formal academic training in **Information Systems Engineering at UTN FRC** with practical Data Science expertise from **Henry Bootcamp**.

With background experience in mechanical engineering processes (SENAI) and business management, I approach data problems with a strong focus on **process optimization, system architecture, operational efficiency, and business impact**.

2026 Focus & Specialization

Modern Data Stack Mastery

🚀 Target Architecture & Stack

Actively deepening hands-on implementations in **GCP (Google Cloud Platform)**, **Google BigQuery**, **dbt (Data Build Tool)**, **Apache Airflow**, and advanced **Dimensional Data Modeling (Star Schema / Kimball)** to drive enterprise analytics engineering.

dbt Google BigQuery Apache Airflow Dimensional Modeling GCP

Academic Education

Degrees & Bootcamp Training

B.Sc. in Information Systems Engineering

In Progress

Universidad Tecnológica Nacional (UTN FRC) — Córdoba, Argentina

Software engineering, database architecture and management, systems analysis, network protocols, operating systems, and enterprise IT architecture.

Data Science Bootcamp (700 hrs)

Jun. 2023 - Dec. 2023

Henry Bootcamp

Intensive practical coursework covering Python for Data Analysis, SQL & DBMS, ETL pipelines, Exploratory Data Analysis (EDA), Machine Learning models, and Sentiment Analysis (NLP).

Mechanical Technician

Feb. 2011 - Dec. 2015

SENAI — Petrópolis, RJ, Brazil

Statistical Process Control (SPC), quality management, industrial automation, applied metrology, and manufacturing process optimization.

Professional Experience

Consulting & Systems Support

FullStack Developer & Data Consultant

Freelance

Jan. 2022 - Present
  • Designed and implemented data pipelines and ETL processes across various business domains.
  • Built workflow automation solutions using n8n, MCP protocols, and custom Python scripts.
  • Developed system integrations and web applications (Django) to optimize operational efficiency.

Technical Support Specialist

SmartFran

Aug. 2022 - Jan. 2023
  • Provided remote troubleshooting and SQL database management.
  • Resolved critical database incidents, ensuring system stability and continuity.