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Nathalia Cardenas Mazo

@nathicardenas

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Lead Business Data Analyst driving strategic decisions with Power BI, data modeling, and team leadership.

Colombia

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What I'm looking for

I seek a role where I can lead analytics projects, build scalable BI solutions, mentor teams, and drive data-informed strategic decisions.

I am a Lead Business Data Analyst with over five years of experience delivering data-driven strategy, visualization, and project leadership across diverse business domains.

I specialize in Power BI, DAX, data modeling and advanced data storytelling, transforming complex data into actionable insights that improve operational efficiency and decision-making.

At Kimberly Clark I led a migration of 50+ Tableau dashboards to Power BI, consolidating reports and increasing data accuracy and usability for regional stakeholders.

I combine technical proficiency with agile team leadership and client-focused communication to build scalable reporting solutions and drive measurable business outcomes.

Experience

Work history, roles, and key accomplishments

Current

Data Visualization Manager

Current

Kimberly-Clark

Oct 2022 - Present (3 years 3 months)

Led migration of 50+ dashboards from Tableau to Power BI, improving data accuracy by 95% and consolidating reports from 50 to 12 to optimize decision-making; oversaw a team of visualization specialists and increased report usability by 82% across the LAO-EUR region.

Power BI DAX Data Modeling Dashboard Migration Team Leadership Tableau Data Visualization Stakeholder Management

Data Visualization Manager

Analytic Board

Oct 2020 - Sep 2022 (1 year 11 months)

Led design, development, and deployment of 8 Flutter mobile applications, acted as technical lead running daily SCRUM, QA and release processes using Fastlane, AppCenter, and TestFlight to maintain high development and release standards.

Flutter Mobile Development Scrum Fastlane AppCenter TestFlight Technical Leadership & QA

Data Visualization Specialist

Freelance

Feb 2020 - Oct 2020 (8 months)

Developed interactive dashboards across Power BI, Tableau and other BI platforms for clients in finance, academia, B2B and B2C, improving data accessibility and enabling better stakeholder decision-making.

Power BI Tableau Spotfire Data Storytelling Data Modeling Excel Dashboards

Commercial Planning Analyst

Ternium

Dec 2018 - Jun 2019 (6 months)

Conducted market and profitability analyses for steel products, identifying cost-saving opportunities and supporting procurement and process optimization initiatives that improved efficiency and margins.

Market Analysis Excel Data Analysis Procurement Reporting Process Optimization