Learn Data Skills
Beta
Cézar Mendes

Cézar Mendes

Student

Collège LaSalle | Canada

Technologies

My Portfolio Highlights

My New Track

Data Analyst

My New Course

Introduction to Python

My New Track

Data Analyst

Data juggler, effortlessly balancing variables to unlock insights.

My Work

Take a look at my latest work.

DataLab

Introduction to Data Visualization with Seaborn

DataLab

Introduction to Statistics in Python

DataLab

Project: Analyzing Unicorn Companies

DataLab

Introduction to Data Visualization with Seaborn

DataCamp Course Completion

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

Courses

Introduction to Python
Introduction to Power BI
Intermediate Python
Data Manipulation with pandas

My Work Experience

Where I've interned and worked during my career.

AMcom | Aug 2020 - Jun 2022

BI | Data Analyst Consultant

• Led the design and implementation of BI projects, focusing on energy production and administrative backoffice, utilizing Amazon Redshift as the data warehousing solution to optimize BI processes. • Collaborated closely with data engineering teams to prepare data in Redshift, ensuring adherence to the star schema for enhanced efficiency and performance in BI reporting. • Orchestrated the development of complex and large-scale SQL queries to extract, transform, and load data, fulfilling critical KPIs and project requirements gathered from stakeholders. • Engaged directly with stakeholders to understand project needs, including KPI definitions and data insights, translating these into actionable SQL query development tasks. • Spearheaded automation initiatives using Power Automate and developed reports with Microsoft Report Builder, significantly reducing manual processing time and improving data accuracy.
Show More

Qualirede | Jan 2019 - Aug 2020

Business Intelligence | Data Analyst

• Participated in the implementation and elaboration of projects in the health area with a managerial and analytical purpose. Which directly or indirectly impacted more than 700 thousand lives in several cities in Brazil. • Conducted comprehensive requirements gathering and documentation for BI projects, directly influencing the development and execution of strategies. • Developed intricate dashboards in Power BI, ensuring effective data visualization and insights dissemination for project stakeholders. • Advanced data extraction and manipulation efforts using PL/SQL, coupled with robust ETL processes utilizing Pentaho Data Integration (PDI), significantly accelerating data engineering tasks and optimizing data pipeline efficiency. • Participated in the integration of Power BI Service, creating workspaces and configuring settings to streamline data connectivity and gateway organization, thereby enhancing the BI infrastructure's scalability and accessibility.

My Education

Take a look at my formal education

AEC | LEA.DQ in Artificial Intelligence and Machine LearningCollège LaSalle, Montréal | 2024
Bachelor of Economic Sciences in Quantitative Economy and EconometryFederal University of Santa Catarina | 2019

About Me

Cézar Mendes

Real experience with Business Intelligence (BI), knowledge and experience in data extraction and manipulation, quantitative data analysis, decision analysis, and creation of KPI Dashboards, especially in business areas focused on Healthcare Managemen

Powered by

  • Work
  • Courses
  • Experience
  • Education
  • About Me
  • Create Your Data Portfolio for Free