Ana Lozano
@analozano
I clean, validate, and analyze data to build actionable dashboards and insights.
EcuadorWhat I'm looking for
I processed 558,837 used-car auction records, cleaning and validating data before building a Power BI dashboard with five KPIs and six visualizations. My analysis identified a 68% drop in average price by mileage range and a USD 127 average difference against MMR reference values.
During my Clinical Engineering internship at SOLCA in Cuenca, I consolidated and standardized 168 technical records covering 114 hospital equipment units and 54 infrastructure elements. I organized technical information using consistent classification and documentation criteria to improve traceability and follow-up.
I bring a Biomedical Engineering background grounded in statistics, calculus, numerical methods, and structured problem-solving. I use Python, SQL, Power Query, Excel, and Power BI to clean data, check quality, perform descriptive analysis, and communicate findings clearly.
I'm eager to grow in a data-first environment where I can contribute a detail-oriented approach to data quality and analysis.
Experience
Work history, roles, and key accomplishments
Clinical Engineering Intern
SOLCA
Nov 2024 - Feb 2025 (3 months)
Consolidated 168 technical records, structuring data for 114 hospital equipment units and 54 infrastructure elements. Standardized records and organized technical information for improved traceability and follow-up.
Community Service Practicum
Universidad Politécnica Salesiana
Apr 2024 - Jul 2024 (3 months)
Analyzed data from 12 laboratory users, designing a survey to identify signage deficiencies. Achieved a perfect score on the final evaluation and documented field data in line with applicable standards.
Data Analyst Intern
Ana Lozano
Processed and analyzed a dataset of 558,837 records, building a dashboard with five KPIs and six visualizations to surface actionable insights. Applied Python for data analysis and SQL fundamentals for data cleaning and structuring.
Education
Degrees, certifications, and relevant coursework
Universidad Politécnica Salesiana
Bachelor of Science, Biomedical Engineering
2021 - 2025
Grade: 88/100
Pursued a Biomedical Engineering degree, gaining a strong quantitative foundation and hands-on experience in data analysis.
Availability
Location
EcuadorAuthorized to work in
Portfolio
github.com/cris18-devJob categories
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