Cíntia N.Data Engineer
Skills
Data Analysis Specialist with expertise in collaborative team environments and a background in documentation development and prototyping. Possesses proficiency in a variety of data analysis tools, such as Tableau, Qlik Sense, Qlik View, Google Analytics (GA3 and GA4), Google Tag Manager, Big Query, and Looker Studio. Demonstrates a strong understanding of Firebase, MySQL, PostgreSQL, and Android Studio.
BI Analyst
10/1/2023 - Present
Developed and deployed a comprehensive dashboard in Looker Studio with seamless integration of Google Analytics Universal, Google Analytics 4, and Google Search Console. Conducted in-depth analysis of web pages utilizing tags from Google Tag Manager to collect and interpret user behavior data on e-commerce platforms. Engaged in stakeholder interviews to understand business rules and requirements, ensuring thorough validation and development of detailed documentation. Delivered post-deployment monitoring of insights and provided support. Authored implementation documentation for the website development team and oversaw the deployment of the web pages to production, ensuring successful validation of tags and container integration.BI Analyst
11/1/2021 - 10/1/2023
Developed proficiency in dashboard development using Looker Studio with connections to Google Analytics Universal, Google Analytics 4, and Google Search Console. Conducted web page analysis using Google Tag Manager tags to acquire user behavior insights. Focused on e-commerce sector operations. Held interviews with stakeholders to understand business rules and validate requirements, followed by detailed documentation and post-delivery monitoring of insights. Created comprehensive implementation documentation for the website development team. Oversaw page deployment to production and validated tags and containers on the site.Jr BI Analyst
2/1/2020 - 10/1/2021
Developed expertise in Qlik Sense for dashboard creation, incorporating data from Excel spreadsheets, PostgreSQL, and Oracle databases. Led stakeholder interviews to gather requirements and understand business rules, ensuring accurate data representation and valuable insights. Managed validation processes and developed comprehensive documentation. Provided post-delivery monitoring to ensure continuous accuracy and relevance of insights.Intern
5/2/2015 - 2/2/2017
Assisted in database administration, honing expertise in database management and optimization. Developed HTML and CSS pages that integrated with internal geolocation services, enhancing the user interface and overall functionality of web applications.Intern
2/2/2015 - 6/2/2015
In the role of Database Assistant, developed proficiency in SQL, Oracle, and MySQL, demonstrating extensive database management skills. Utilized Python scripts for data extraction and transformation, enhancing data processing efficiency. Employed ETL processes, and worked with tools such as Informatica and Talend to streamline data migration and integration. Managed and optimized database performance, employing indexing and query optimization techniques. Conducted data validation and consistency checks, ensuring data integrity and accuracy. Gained hands-on experience with database backup and recovery procedures, utilizing tools like RMAN and SQL Server Management Studio. Maintained collaborative efforts in version control and project management using Git and Jira.
Information Systems at Unigranrio University
2012 - 2018
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