Sebastian Hernandez Portfolio

About me

Trilingual Data Analyst with Bachelor's in Environmental Engineering and Biology

This passion for data analysis led me to specialize in tools like Python, Snowflake, SQL, Power BI (Power BI Data Analyst Associate certified), Looker, and Tableau. I'm well-versed in the entire data lifecycle, from collecting and cleansing data to in-depth analysis and reporting. With a solid foundation in statistical analysis and data modeling, enabling me to provide data-driven insights and recommendations to support critical business decisions.

I'm dedicated to delivering impactful results through data analysis. Whether it's optimizing processes, improving customer experiences, or addressing data challenges, I'm here to leverage the power of data to drive positive change. Let's collaborate and explore how I can help you harness your data's potential for success.

Data Preparation and Analysis

From cleaning and preprocessing data to conducting exploratory analysis and predictive modeling, I provide end-to-end data analysis solutions that unearth insights and drive data-driven decisions.

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Advanced Analytics Solutions

Unlock the potential of your data with advanced analytics. From distilling complex data into clear summaries with descriptive analytics to predicting future outcomes using advanced statistical and machine learning models with predictive analytics, and finally, guiding strategic decisions with prescriptive analytics, your organization gains access to a comprehensive suite of data-driven services for proactive and informed decision-making.

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Data Visualization and Storytelling

Transform your data into actionable insights with captivating data visualizations and compelling storytelling. I craft informative charts, graphs, and narratives that resonate with non-technical stakeholders.

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Sebastian Hernandez Portfolio