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Marco Antonio Obispo Lopez

Marco Antonio Obispo Lopez

Student

Universidad Nacional de Ingenieria

Technologies

My Portfolio Highlights

My New Course

Case Study: Analyzing Customer Churn in Excel

My New Course

Case Study: Analyzing Customer Churn in Excel

Expert in transforming complex data into intelligent decisions that drive results.

My Work

Take a look at my latest work.

course

Reports in Power BI

course

Case Study: Analyzing Customer Churn in Excel

course

Reports in Power BI

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Intermediate SQL
Joining Data in SQL
Introduction to Excel
Data Analysis in Excel

My Work Experience

Where I've interned and worked during my career.

Noriega Carlos | Apr 2025 - Aug 2025

Systems Developer, Process Modeler, and Data Analyst

- I processed, cleaned, and analyzed data using Python (libraries such as pandas, matplotlib, and seaborn). - I modeled and designed databases, developing advanced SQL queries for data extraction and manipulation, applying data engineering concepts. - I created interactive dashboards in Power BI for visualizing and tracking key performance indicators. - I automated reports in Excel, optimizing the generation and updating of periodic information. - I analyzed process maturity and implemented continuous improvements focused on operational efficiency.
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My Education

Take a look at my formal education

Bachelor’s degree in Systems Engineering Universidad Nacional de Ingenieria | 2026

About Me

Marco Antonio Obispo Lopez

Systems Engineering student at UNI, proactive and analytical. Experience in data analysis, process modeling, and dashboards. Proficient in Python, SQL, Power BI, and Excel. Focused on optimizing workflows and supporting strategic decisions.

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