José G.Data Analyst
Skills
Data analyst with over one year of professional experience in data analysis, demonstrating robust numerical and logical reasoning capabilities alongside a strong interest in programming and data manipulation. Primarily specializing in Power BI, the candidate has successfully led projects across diverse sectors, including retail, technology, and financial institutions. Proficient in data manipulation using Excel and SQL, the analyst is also acquainted with other Business Intelligence tools such as Tableau. Focused on leveraging data analysis and business intelligence to facilitate data-driven decision-making and support companies in achieving their strategic objectives.
Junior Data Analyst
6/1/2023 - Present
Developed dashboards utilizing Tableau and Power BI, catering to diverse sectors such as retail and financial institutions. Demonstrated expertise in data manipulation through SQL queries within SQL Server and PostgreSQL environments. Created automation solutions using Google Sheets and Google Apps Script, optimizing organizational processes and facilitating prompt and accurate decision-making information. Contributed to the creation, development, and implementation of customer clustering models utilizing SPSS. Presented insights and results from data analysis projects to various stakeholders effectively.Strategic Planning Management Intern
2/1/2022 - Present
Developed proficiency in creating Excel dashboards for visualization of indicators, achieving a 25% reduction in leadership's data analysis time, which facilitated faster and more accurate decision-making. Implemented a visual management panel for KPI monitoring that enhanced transparency, accountability, and fostered a data-driven culture. Automated routines for extracting and processing data from technical documents through ETL processes, decreasing the time required by up to 87.5% and providing more accurate information for area studies. Structured and analyzed databases to understand business-impacting factors and presented actionable insights and results to the team. Ensured data quality, integration consistency, and report accuracy while maintaining an in-depth understanding of the area's objectives to extract relevant data.
Business Administration at UNIFASAR
2019 - 2023
Tableau 10: Mastering Calculations at Linkedin
8/1/2023Creating Interactive Tableau Dashboards at Linkedin
8/1/2023Tableau Essential Training at Linkedin
7/1/2023SQL for Data Analysis at Udemy
12/1/2022Microsoft Power BI for Data Science 2.0 at Data Science Academy
12/1/2022Big Data Fundamentals 3.0 at Data Science Academy
12/1/2022EF SET English Certificate 60/100 (B2 Upper Intermediate) at EF Standard English Test (EF SET)
11/1/2021
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