Description

I help businesses turn data into actionable insights through dashboards and analytics. Skilled in SQL, Tableau, and Power BI, I deliver clear reports, data models, and visualizations that support decision-making and improve performance.

Languages

Spanish
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Mexico City (up to 50km)

Kodefree
Data Analyst Sr
CONSULTING AND AUDITS
January 2026 - Today (7 months)
Mexico City, Mexico
Design and develop interactive dashboards to support business decision-making.
Analyze large datasets to identify trends, patterns, and actionable insights.
Translate business requirements into data-driven solutions and visualizations.
Collaborate with stakeholders to understand needs and deliver tailored analytics solutions.
Perform data validation and troubleshooting to ensure accuracy and reliability of reports.
Optimize queries and data models to improve dashboard performance.
Work with tools such as Tableau and Snowflake for data visualization and data management.
Support ongoing enhancements and maintenance of existing dashboards.
Communicate insights effectively to both technical and non-technical audiences.
Data analysis Tableau software Data Visualization Exploratory Data Analysis SQL
La Casa de Toño
Data Analyst Sr
TECH
March 2025 - December 2025 (9 months)
Mexico City, Mexico
Developed a semi-automated replenishment system to optimize weekly ingredient planning across restaurant locations.
Analyzed sales and consumption data to forecast demand and support kitchen operations.
Built dashboards to track operational metrics and improve decision-making at the store level.
Collaborated with operations teams to identify requirements and translate them into data solutions.
Improved efficiency in production planning by reducing manual calculations and processing time.
Designed data-driven approaches to estimate ingredient needs for high-demand periods (e.g., holidays like September 15th).
Supported inventory and supply planning through data analysis and reporting.
Ensured data accuracy and consistency across different sources used for operational reporting.
Exploratory Data Analysis Microsoft Power BI Data analysis Reporting Business analysis
PayClip
Data Analyst Specialist
BANKING AND INSURANCE
February 2024 - February 2025 (1 year)
Mexico City, Mexico
Built and maintained historical databases to track account balances over time, enabling deeper financial analysis.
Developed analytics to monitor the KYC funnel, identifying drop-offs and improving user verification processes.
Conducted analysis on AML and fraud-related processes to support compliance and operational improvements.
Automated recurring reports (weekly, monthly, annual), reducing manual effort and increasing efficiency.
Designed and optimized data pipelines using SQL and Python for improved data accessibility and performance.
Worked with cloud-based data platforms such as Snowflake and Databricks for data storage and processing.
Collaborated with cross-functional teams to translate business needs into data-driven insights.
Improved data reliability and reporting accuracy through validation and process enhancements.
Delivered actionable insights to stakeholders to support strategic and operational decision-making.
SQL Python Data analysis automation Business analysis