Leonardo Mendes
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Leonardo Mendes Email & Phone Number

Data Engineer | Data Analyst | Data Specialist | Python | Tableau | Airflow | GCP | SQL at Casa dos Ventos Energias Renováveis
Location: Fortaleza, Ceará, Brazil 5 work roles 2 schools
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Role
Data Engineer | Data Analyst | Data Specialist | Python | Tableau | Airflow | GCP | SQL
Location
Fortaleza, Ceará, Brazil
Company size

Who is Leonardo Mendes? Overview

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Quick answer

Leonardo Mendes is listed as Data Engineer | Data Analyst | Data Specialist | Python | Tableau | Airflow | GCP | SQL at Casa dos Ventos Energias Renováveis, a company with 377 employees, based in Fortaleza, Ceará, Brazil. AeroLeads shows a matched LinkedIn profile for Leonardo Mendes.

Leonardo Mendes previously worked as Data Specialist at Casa Dos Ventos Energias Renováveis and Junior Data Analyst / Credit Risk Analyst at Fortbrasil. Leonardo Mendes holds Master Of Business Administration - Mba, Data Science E Analytics from Mba Usp/Esalq.

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Email format at Casa dos Ventos Energias Renováveis

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Casa dos Ventos Energias Renováveis

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Profile bio

About Leonardo Mendes

Experience in BI and Data Analysis:- Work experience with Python.- Work experience with Relational Database (Mysql, Sql Server).- Work experience with data viz (Power BI, Data Studio and Tableau).- Work experience with cloud computing (GCP) using cloud run, cloud functions, bigquery.- Work experience with Airflow.- Familiarity with the creation of predictive classification models using machine learning techniques.Graduated in Electrical Engineering from the Federal University of Ceará and holding an MBA in Data Science and Analytics from USP/ESALQ. With a strong foundation in data engineering and analysis, I’ve had the opportunity to apply my knowledge in every role I’ve held. I am committed to continuously learning and leveraging my expertise to deliver the best outcomes in my work, using data-driven insights to solve complex problems and improve processes.

Current workplace

Leonardo Mendes's current company

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Casa dos Ventos Energias Renováveis
Casa Dos Ventos Energias Renováveis
Data Engineer | Data Analyst | Data Specialist | Python | Tableau | Airflow | GCP | SQL
sao paulo, sao paulo, brazil
Employees
377
AeroLeads page
5 roles

Leonardo Mendes work experience

A career timeline built from the work history available for this profile.

Data Specialist

Current

Fortaleza, Ceará, Brasil

  • Development and maintenance of ETL pipelines for wind and solar resource data using Python, Airflow, Cloud Functions, and Cloud Run.
  • Automation of data workflows with Airflow and optimization of data sources for Tableau reports using BigQuery and Python.
  • Development and maintenance of internal solutions for data visualization and processing with Streamlit, Dash (Plotly), DuckDB, SQL, Cloud Run, Airflow, and GCP, reducing analysis time from almost a full day to just.
  • Development and maintenance of internal solutions for data visualization and processing with Streamlit, Dash (Plotly), DuckDB, SQL, Cloud Run, Airflow, and GCP, reducing analysis time from almost a full day to just.
  • Execution of advanced data queries using SQL and BigQuery to support analytics and decision-making.
  • Development of predictive models and scripts for data quality classification, improving reliability in data workflows. Show less
Jul 2023 - Present

Junior Data Analyst / Credit Risk Analyst

Fortaleza, Ceará, Brasil

- Develop studies, reports, and dashboards to support strategic decision-making within the company (using Power BI and Excel).- Support in the creation, improvement, and maintenance of the company's credit policy (utilizing JavaScript).- Extract, process, and analyze data sets using Python and R.- Create queries to extract data for use in Power BI, Excel.

May 2022 - Jul 2023

Data Analytics Intern

Fortaleza, Ceará, Brasil

-Desenvolver estudos, relatórios e dashboards que ajudem na tomada decisões estratégicas da empresa (Utilizando Power BI e Excel).-Apoio na melhoria e manutenção da política/motor de crédito da empresa (utiliza-se a linguagem Javascript)-Extração, tratamento e analise de bases utilizando Python e R-Criação de Queries para extração de dados a serem.

Apr 2021 - May 2022

Estagiário De Desenvolvimento

Desenvolver tecnologias de baixo custo a fim de melhorar processos da empresa e promover um melhor monitoramento de suas estações de tratamento. Nesse estágio tive a oportunidade de aprender sobre as etapas de desenvolvimento de tecnologias, desde a idealização da solução até a implementação de um protótipo. Além disso, pude aprender mais sobre.

Nov 2020 - Apr 2021

Estagiário De Projetos

Realizar cadastro de redes projetadas, redes em execução e redes implantadas; estudar e analisar itens a cadastrar através de softwares, como Google Earth e Auto Cad. Utilizar-se do georreferenciamento para tratar os arquivos no Auto Cad com os dados tratados, além de utilizar o Google Earth para gerar mapas de calor, arquivos de redes construídas e.

Jan 2020 - Oct 2020
Team & coworkers

Colleagues at Casa dos Ventos Energias Renováveis

Other employees you can reach at casadosventos.com.br. View company contacts for 377 employees →

2 education records

Leonardo Mendes education

Master Of Business Administration - Mba, Data Science E Analytics

FAQ

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Quick answers generated from the profile data available on this page.

What company does Leonardo Mendes work for?

Leonardo Mendes works for Casa dos Ventos Energias Renováveis.

What is Leonardo Mendes's role at Casa dos Ventos Energias Renováveis?

Leonardo Mendes is listed as Data Engineer | Data Analyst | Data Specialist | Python | Tableau | Airflow | GCP | SQL at Casa dos Ventos Energias Renováveis.

Where is Leonardo Mendes based?

Leonardo Mendes is based in Fortaleza, Ceará, Brazil while working with Casa dos Ventos Energias Renováveis.

What companies has Leonardo Mendes worked for?

Leonardo Mendes has worked for Casa Dos Ventos Energias Renováveis, Fortbrasil, Companhia De Água E Esgoto Do Ceará - Cagece, and Mob Telecom.

Who are Leonardo Mendes's colleagues at Casa dos Ventos Energias Renováveis?

Leonardo Mendes's colleagues at Casa dos Ventos Energias Renováveis include Antonio Pinheiro Do Nascimento, Breno Rivadávia, José Flavio Félix, João Santos, and Bianca Leal.

How can I contact Leonardo Mendes?

You can use AeroLeads to view verified contact signals for Leonardo Mendes at Casa dos Ventos Energias Renováveis, including work email, phone, and LinkedIn data when available.

What schools did Leonardo Mendes attend?

Leonardo Mendes holds Master Of Business Administration - Mba, Data Science E Analytics from Mba Usp/Esalq.

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