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María Alejandra Zapata Gil

@maraalejandrazapatag

Business Intelligence Analyst at Sumz S.A.S. who delivered Power BI, Microsoft Fabric and Databricks reporting solutions for retail, real estate and entertainment clients.

Colombia

Message

At Sumz S.A.S., I lead the business analyst team and deliver BI consulting for clients in retail, real estate and entertainment. I design reporting solutions with Power BI, Microsoft Fabric and Databricks, translating business requirements into insights for decision-making.

Previously, at Godoy Legal, I built Power BI and Excel reports and dashboards and automated recurring reporting. I also modeled customer churn for an Italian auto insurer using LightGBM and XGBoost as part of fieldwork with Var Group at Bologna Business School.

Experience

Work history, roles, and key accomplishments

Current

Business Intelligence Analyst

Current

Sumz S.A.S.

Feb 2024 - Present (2 years 9 months)

Led the business analyst team and delivered BI consulting for clients in retail, real estate, and entertainment. Designed end-to-end reporting solutions in Power BI, Microsoft Fabric, and Databricks, and developed optimized SQL queries.

Power BI Microsoft Fabric Databricks SQL Data Modeling Data Cleaning Stakeholder Management Team Leadership

Junior Data Analyst

Godoy Legal

Aug 2021 - Jan 2024 (2 years 5 months)

Built sales reports and KPI dashboards in Power BI and Excel, automated recurring reports, and provided functional support for Bitrix24 CRM workflows.

Power BI Excel KPI Dashboards Report Automation Bitrix24 Data Analysis

Quality Assurance Coordinator / QA Analyst

Congrupo S.A.

Apr 2019 - Jul 2021 (2 years 3 months)

Led a team of QA analysts, optimizing sampling procedures and process control using Lean Six Sigma and statistical analysis. Ensured regulatory compliance and implemented quality controls in the ERP system.

Lean Six Sigma Statistical Analysis Process Control Regulatory Compliance ERP Team Leadership

Education

Degrees, certifications, and relevant coursework

Bologna Business School, University of Bologna

Master of Science, Data Science and Business Analytics

2025 -

Currently pursuing an MSc in Data Science and Business Analytics, with coursework in PySpark, machine learning, marketing analytics, and Big Data for Industry 4.0.