• E-commerce Sales Analysis: Examination of sales information to uncover patterns, highlight products, and key revenue indicators, assisting in strategic decision-making. It included calculations of total sales, average sales, total and average number of monthly transactions, in addition to the creation of a dashboard showing monthly and quarterly sales, geographic distribution of sales, market share analysis, and ranking of best-selling products. The insights led to a 20% increase in target product sales and a 15% reduction in marketing expenditures, focusing on high-performance regions and products.• Diabetes Prediction App: Implementation of an app for diabetes prediction through the study of clinical data from the National Institute of Diabetes and Digestive and Kidney Diseases. It included exploratory data analysis (EDA) using statistics and visualizations, data preparation for the application of Machine Learning techniques such as logistic regression, decision trees, Random Forest, SVM, and XGBoost. The app's implementation provided users with early detection capabilities, leading to a 30% increase in early interventions among at-risk individuals.• Challenges in Human Resources: Analysis of satisfaction survey to identify reasons for resignations in the HR sector. Exploration of the costs and challenges in hiring staff and exploratory data analysis to understand the motivations behind employee resignations. The analysis revealed key factors leading to turnover, resulting in the implementation of targeted retention strategies that reduced turnover by 25% and increased employee satisfaction rates by 40%.

• Managed financial administration with Excel and Power BI, optimizing costs and increasing the financial efficiency of the company. Achieved a reduction in operational costs by 20% and an increase in profit margin by 15%.• Presented solutions and insights in SEO and social media to clients via Google Analytics, Google Ads, Facebook Ads, Big Query, and Power BI, improving engagement and conversions. Achieved an average increase of 30% in organic traffic and a 25% improvement in customer conversion rates.• As a designer, I created brand content, logos, and banners, boosting both paid and organic traffic and enhancing the return on investment (ROI) by 30%.

• With extensive experience in teaching at both public and private schools, I adopted adaptable and inclusive teaching strategies, significantly improving the learning process and increasing student retention in various educational settings.• I hold a degree in Music Education, and I have coordinated performances and events, achieving the following results:• Winning several local awards and increasing the visibility and recognition of the groups in the community.• As an entrepreneur, I managed a music school by implementing digital marketing strategies focused on attracting new students, using SEO, optimized content, and social media campaigns. This resulted in a 40% increase in the acquisition of new students and a 20% growth in the school's online visibility within six months.• I promoted the building of an online community through the creation of engaging and informative content about music, establishing a forum for students and teachers to share knowledge and experiences, increasing loyalty and student retention.