Bogota, D.C., Capital District, Colombia
Data Engineer & Analyst with experience in Microsoft Fabric, PySpark, Tableau, and Snowflake. I design and optimize data pipelines and dashboards for stakeholders that improve efficiency, ensure data quality, and enable data-driven decisions across teams. Skilled in SQL, databases, and business modeling. My experience also includes leading and working with multicultural teams in the U.S., strengthening my leadership, communication, and problem-solving skills. I bring a blend of technical expertise and business understanding to deliver impact at the intersection of data and strategy. Key Skills: - Data Engineering: Microsoft Fabric, PySpark, ETL, Data Pipelines, dbt - Data Analytics & Visualization: Tableau, Snowflake, SQL, Business Modeling - Programming: SQL, Java, Python (PySpark) - Leadership & Communication: Team Management, Cross-functional Collaboration, Teaching & Mentoring - Other: Data Quality, Process Optimization, Problem Solving, Customer Service
• Designed and automated end-to-end ETL pipelines in Microsoft Fabric using PySpark, reducing data refresh times by 60%+. • Optimized Snowflake views and tables handling 4B+ daily records, enabling significantly faster aggregation and business insights. • Built and maintained dbt models with full documentation — column definitions, transformation logic — setting an org-wide standard. • Integrated data from multiple upstream source systems via APIs and ETL routines into the data warehouse and data lake. • Diagnosed root-cause data inconsistencies in Snowflake across upstream sources and transformation logic, implementing correct handling to restore data integrity and prevent recurrence. • Developed dynamic exclusion tables in Snowflake to toggle test users in/out of dashboards on demand, enabling clean QA workflows without polluting production metrics. • Developed Tableau and Power BI dashboards for cross-functional stakeholders; standardized dashboard design across the organization. • Partnered with product, ops, and analytics teams to collect requirements, define KPIs, and adapt to shifting business demands. • Received Early Trailblazer Award Q3 2025 for end-to-end ownership of a high-impact data project.
Managing and leading a multicultural team keeping in mind planning, budgeting and teamwork to ensure efficient and profitable business, and always providing the best service to guests. In addition to solving guest issues and proposing ideas to better the bussines.
Help the teacher with grading, solving student doubts and explaining topics, related to databases, business modeling and transactional systems. Main laguages: SQL and Java
Working with a multicultural team ensuring efficient and profitable business, and always providing the best service to guests
Help the teacher with grading, solving student doubts and explaining topics, related to business modeling, understanding and IT solutions.