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I'm Melissa Vargas Alvarado, a data-driven professional blending expertise in data analytics, HR operations, and process optimization. I turn complex data into actionable insights that drive business and people strategies. I excel at cross-functional collaboration, data visualization, and continuous improvement in fast-paced global environments. I've led teams, built dashboards in Tableau and Power BI, and partnered with engineering, operations, and HR to optimize KPIs and governance.…I'm Melissa Vargas Alvarado, a data-driven professional blending expertise in data analytics, HR operations, and process optimization. I turn complex data into actionable insights that drive business and people strategies. I excel at cross-functional collaboration, data visualization, and continuous improvement in fast-paced global environments. I've led teams, built dashboards in Tableau and Power BI, and partnered with engineering, operations, and HR to optimize KPIs and governance.

MELISSA VARGAS ALVARADO

Data Analyst, Data Scientist, Project Manager, +4

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I'm Melissa Vargas Alvarado, a data-driven professional blending expertise in data analytics, HR operations, and process optimization. I turn complex data into actionable insights that drive business and people strategies. I excel at cross-functional collaboration, data visualization, and continuous improvement in fast-paced global environments. I've led teams, built dashboards in Tableau and Power BI, and partnered with engineering, operations, and HR to optimize KPIs and governance.…I'm Melissa Vargas Alvarado, a data-driven professional blending expertise in data analytics, HR operations, and process optimization. I turn complex data into actionable insights that drive business and people strategies. I excel at cross-functional collaboration, data visualization, and continuous improvement in fast-paced global environments. I've led teams, built dashboards in Tableau and Power BI, and partnered with engineering, operations, and HR to optimize KPIs and governance.

Available to hire

I’m Melissa Vargas Alvarado, a data-driven professional blending expertise in data analytics, HR operations, and process optimization. I turn complex data into actionable insights that drive business and people strategies.

I excel at cross-functional collaboration, data visualization, and continuous improvement in fast-paced global environments. I’ve led teams, built dashboards in Tableau and Power BI, and partnered with engineering, operations, and HR to optimize KPIs and governance.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Portuguese

Fluent

Spanish; Castilian

Fluent

German

Beginner

Work Experience

Data Analyst at US TECH SOLUTIONS – Intel

July 1, 2025 - July 1, 2025

Analyzed large datasets to deliver insights for data-driven decisions; developed dashboards/visualizations in Tableau and Power BI to improve executive reporting; managed project tracking in Jira and product lifecycle data in Windchill; collaborated with engineering and operations to define KPIs and optimize performance; supported data governance to ensure consistency and data integrity.

Human Resources Process Expert at Amazon

April 1, 2023 - April 1, 2023

Oversaw international employee transfers and managed sensitive HR data; conducted analysis on compensation, benefits, and relocation packages; supported diversity, inclusion, and disability accommodation programs; used HR tools including PeopleSoft, Kronos, iCIMS, QuickSight, and Tableau; acted as a key point of contact for senior stakeholders and global HR partners.

ML Senior Data Analyst at Amazon

March 1, 2022 - March 1, 2022

Led and coached a team of 20+ Data Associates to improve accuracy and productivity; oversaw data annotation projects for ML models with high-quality labeled datasets; managed audits and data quality controls ensuring privacy/compliance; participated in Lean Six Sigma projects; created analytical reports using Excel, Tableau, Power BI, and QuickSight.

ML Seasonal Team Manager at Amazon

December 1, 2020 - December 1, 2020

Supervised a team of 25 members focusing on performance management and engagement; implemented process improvements and maintained high compliance and ethical standards.