Vinicius R.
Data Analyst

Skills

Sql

Python

Amazon Aws

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Hire Vinicius R.

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Bio

Data Analyst with four years of experience, demonstrating a thorough analytical vision and deep understanding of the OLAP process. Expertise in utilizing various visualization tools including Power BI, Pentaho CDE, and SAS VA. Well-versed in ETL processes and proficient in several programming languages such as SQL (across different platforms such as Oracle, PostgreSQL, and MySQL), Python, HTML, CSS, JavaScript, and C++.

BI Analyst
10/1/2023 - 2/1/2024

Responsible for guiding the ETL process and constructing comprehensive dashboards, encompassing development of KPIs and establishing connections with diverse data sources. Utilized PowerBI and M language for data visualization and transformation, SQL for efficient data querying, and Pentaho for managing data integration workflows. Leveraged AWS to enhance performance and scalability of the reporting solutions, thereby adding significant knowledge and value to the generated reports.
Commercial Analyst
1/1/2023 - 9/1/2023

Responsible for ETL processes and the development of reports and dashboards for the board using SAS Guide, SAS VA, SQL, PowerBI, and Excel. Focused on creating harmonious and objective reports that facilitate clearer and more informed decision-making.
Data Analyst
1/1/2021 - 1/1/2023

Joined the Analytics team as a data analyst specializing in ETL and OLAP. Developed proficiency in utilizing dashboard construction tools, particularly Pentaho CDE, incorporating CSS, HTML, and JavaScript for report visuals. Gained extensive experience with PowerBI using the M language, in addition to Excel, SAS VA, and Tableau for advanced dashboard construction. Executed complex SQL queries for ETL processes, working with databases such as PostgreSQL, RedShift, and Oracle. Employed various ETL tools including Pentaho, Alteryx, and SAS Guide. Leveraged AWS for cloud-based analytics and developed Python skills with a focus on pySpark for big data processing.
Data Analyst Intern at Data Wiz
11/1/2020 - 1/1/2021

Served as a Data Analyst Intern at an Information Technology startup, emphasizing the development of SQL language proficiency, ETL processes, and OLAP techniques. Utilized MySQL as the primary database for data management tasks. Gained hands-on experience in building insightful reports using PowerBI and executed efficient ETL workflows leveraging Pentaho.