Caio F.Data Analyst
Skills
A dual citizen of Portugal and Brazil, possessing six years of professional experience as a computer engineer in the domain of business intelligence. Expertise includes the development of business intelligence solutions, dashboard creation, data manipulation, and system integrations, with a keen analytical approach and a passion for data.
Academic credentials include a Bachelor's degree in Computer Engineering from Metodista University São Paulo (2018) and a Postgraduate degree in Data Science with a focus on Big Data Analytics from Mackenzie University São Paulo (2020). Professional certifications encompass Tableau Specialist (ID 999441) and Google Analytics (ID 53844274). Proficient in Power BI, Tableau, and Google Data Studio, with a working knowledge of QlikView, QlikSense, and SpotFire. Achieved multiple Business Intelligence badges from Tableau, namely Tableau Analyst, Developer, Author, Consumer, Data Scientist, Designer, and Executive Sponsor.
Proficient in advanced English, with ongoing coursework to further language skills. General competencies cover system engineering, documentation, electronic devices, computer networks, software architecture, and calculus. Extensive experience with ERP systems, data-driven decision-making, programming logic, MIS, UML, business intelligence requirements gathering, data mining, statistical analysis, data strategy, data collection, big data processing, and a range of analytical tools, including Microsoft Excel, Tableau Desktop, Google Data Studio, Qlik, Tableau Prep, Talend, Pentaho Data Integration, Looker, Power Query, and Tableau Public.
Database expertise includes MySQL, Oracle 11g/12g, SQL Server 2008/2016, HP Vertica, Amazon Redshift (AWS), Amazon Athena, Hadoop, Azure, and Databricks.
Senior Data Consultant
2/1/2023 - Present
Played a key role in an international bilingual project involving the migration from MicroStrategy to PowerBI. Developed and managed a multidimensional database while gathering requirements and collaborating effectively within a team using Scrum and Agile methodologies. Proposed new indicators and created detailed visualizations, charts, bookmarks, and dashboard actions using PowerBI. Utilized DAX language to create functions and establish relationships between reports, analyzing datasets and building robust data models throughout the process.Senior Business Intelligence Developer
9/1/2022 - 1/1/2023
Developed dashboards ensuring best practices and validated data results from Cloudera. Assured data quality and created supporting documents for new developments. Utilized LOD and advanced calculated fields for data representation and KPI metric development, presenting findings effectively. Published dashboards on Tableau Server and addressed ad-hoc data and visualization requests. Engineered efficient use of hierarchies for filtering visualizations. Created documentation and technical specifications for reporting solutions.Senior Data Strategy Analyst
8/1/2022 - 11/1/2022
Managed Tableau Server, including assistance in maintaining Tableau Server infrastructure, licenses, and users. Developed Business Intelligence solutions, providing valuable insights for the business area. Acted as a functional analyst, collecting and negotiating requirements with the business team. Oversaw the external consulting team to ensure project alignment. Built and monitored information security pillars, ensuring the correct transmission of information to authorized users. Supported Key Business Users in managing the Tableau Server environment effectively.Senior Business Intelligence Analyst
3/1/2022 - 8/1/2022
Developed interactive dashboards using Tableau Desktop and managed Tableau Server, including users, groups, and projects. Created data sources on Data Bricks and established connections through Tableau Desktop with primary data sources. Operated within Scrum methodology, effectively estimating delivery times. Conducted performance tests to measure functionality, usability, and dashboard resources developed by colleagues. Engineered efficient use of hierarchies for filtering visualizations. Drafted comprehensive documentation and technical specifications for reporting solutions.Senior Business Intelligence Consultant
9/1/2019 - 5/1/2022
Developed expertise in creating dashboards to support business decisions using Tableau and Power BI. Extracted and analyzed data from Azure and SQL Server to generate actionable insights. Effectively communicated findings through data, proposing new Key Performance Indicators. Conducted web analytics using Google Analytics and Adobe Analytics. Performed Ad-Hoc analysis, such as assessing voucher application on transactions, simulating prices in comparison to competitors, and evaluating time spent from landing page to transaction.Senior Business Intelligence Consultant
4/1/2019 - 9/1/2019
Developed and maintained dashboards using Tableau Desktop, assisting the marketing team in making data-driven decisions. Worked extensively on JIRA to track and complete halted marketing tasks. Utilized Tableau Server to reorganize processes, data loads, and data sources. Resolved data issues and ensured smooth data integration through SPOON (Pentaho). Analyzed and interpreted data using SalesForce to support various business needs.Business Intelligence Analyst
7/1/2018 - 5/1/2019
Developed dashboards to evaluate call center operation performance, transitioning from ad-hoc Excel analysis to comprehensive KPI-driven visualizations. Utilized SQL Server for querying and uncovering new insights. Applied advanced Tableau techniques including Data Blending, Cubes, and Calculated Fields, along with Level of Detail (LOD) calculations. Integrated data from various sources using Tableau Desktop for intricate data blends. Handled ad-hoc visualization requests effectively. Authored detailed documentation, diagrams, and technical specifications for reporting solutions.Big Data Analyst
8/1/2017 - 7/1/2018
Developed expertise in providing training for new users and assisting them in creating visualizations using Tableau Desktop. Gained proficiency in posting and administering content on Tableau Server and performing proof-of-concept demonstrations to showcase Tableau's potential to clients. Acquired skills in administering Tableau Server and instructing users on its administration. Conducted in-depth data analysis using Level of Detail (LOD) calculated fields. Authored comprehensive user manuals in Word to facilitate onboarding and utilization of Tableau for new users.Business Intelligence Tableau JR.
1/1/2017 - 8/1/2017
Developed and delivered visualizations while supporting dashboard maintenance. Executed data treatment using ALTERYX. Created new Tableau reports and edited/updated existing Tableau reports. Constructed dashboards based on the Salesforce backend.Comercial Manager
1/1/2015 - 12/1/2016
Oversaw the commercial section with a focus on direct customer interactions. Managed online advertising, which entailed creating websites, supporting Google AdWords, and implementing SEO strategies. Regularly measured performance using Google Analytics to inform marketing decisions. Created lead generation campaigns on Facebook, resulting in improved customer engagement and acquisition.
Computer Engineering at Methodist University of São Paulo
2013 - 2018Data Processing and Data Processing Technology at Presbyterian University Mackenzie
2019 - 2020
Power BI: Delving Into DAX Language at Alura
1/1/2024Power BI + Dax + Practical Projects Course. at Udemy
12/1/2023Power BI: DAX Contexts and Iteration at Alura
12/1/2023POWER BI: KNOWING THE SERVICE at Alura
11/1/2023Power BI - Learn Definitively Without Mysteries at Udemy
8/1/2023Advanced SQL Database - Complete Course! at Udemy
2/1/2023MicroStrategy Data Visualization: Intelligence in Data at Udemy
2/1/2023Data Modeling for Data Warehouse at Udemy
1/1/2023Data Modeling for Data Warehouse at Udemy
1/1/2023Tableau Prep from A to Z at Udemy
12/1/2022Power BI: Exploring Visual Features at Alura
5/1/2022Power BI Training at Alura
5/1/2022Power BI: Understanding DAX Formulas at Alura
3/1/2022Power BI Desktop: Building My First Dashboard at Alura
3/1/2022Dashboard with Power BI: Visualizing Data at Alura
3/1/2022Web Analytics: Fundamentals at Alura
2/1/2022Introduction to SQL with Oracle: Manipulate and Query Data at Alura
2/1/2022SQL QUERIES IN ORACLE: PROJECTIONS, SELECTIONS, JOINS AND VIEWS at Alura
2/1/2022Tableau Data Scientist at TABLEAU
5/1/2021GOOGLE DATA STUDIO: INTRODUCTION TO THE TOOL at Alura
2/1/2021Google Cloud Storage: Object Storage in Google Cloud at Alura
2/1/2021Advanced Tableau Desktop at Udemy
12/1/2020Python for Data Science: Functions, Packages, and Basic Pandas at Alura
11/1/2020Google Analytics Part 2: Dimensions and Metrics at Alura
11/1/2020Power BI Desktop: Data Processing in Power Query at Alura
10/1/2020MongoDB: An Alternative to Traditional Relational Databases at Alura
10/1/2020Data Engineering: Concepts for Managers at Alura
10/1/2020Tableau Executive Sponsor at Tableau
7/1/2020Tableau Designer at Tableau
7/1/2020Google Analytics Individual Qualification at Google
7/1/2020Tableau Developer at Tableau
5/1/2020Tableau Analyst at TABLEAU
5/1/2020Tableau Designer at Tableau
4/1/2020Tableau Consumer at Tableau
4/1/2020Tableau Author at Tableau
4/1/2020SQL Queries: Advancing in SQL with MySQL at alura
2/1/2020STATISTICS II: DEEPENING IN HYPOTHESES AND CORRELATIONS at ALURA
2/1/2020Power BI Desktop: Load, Analyze, and Visualize Data at ALURA
1/1/2020Excel: Master the Spreadsheet Editor at ALURA
1/1/2020Python Pandas: Handling and Analyzing Data at alura
11/1/2019Data Science: The Data Pipeline at ALURA
11/1/2019Data Analysis Certificate at alura
11/1/2019Report Analysis with Power BI: Generating Business Reports at ALURA
10/1/2019Microsoft AZURE at UDEMY
10/1/2019TIBCO Cloud Spotfire Data Visualization and Analytics at Unknown Institution
9/1/2019Tableau Desktop Intermediate at UDEMY
9/1/2019ETL Models: Pentaho Data Integration at ALURA
9/1/2019Power BI Complete - from Basic to Advanced at UDEMY
8/1/2019Tableau Desktop Specialist Certification at Tableau
7/1/2019QlikView Mini Course from Scratch - Introduction to Qlik! at UDEMY
7/1/2019
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