Francisco Schaller
@franciscoschaller
Data Analyst at CIQA–UTN FRC who built ETL pipelines and Power BI dashboards for environmental data.
ArgentinaWhat I'm looking for
At CIQA – UTN FRC, I built Python and SQL Server ETL pipelines to collect and process environmental data from PurpleAir sensors. I analyzed PM2.5 and PM10 time series and created Power BI dashboards and automated reports.
I presented findings from a five-year data analysis at the XXIII Argentine Congress of Sanitary and Environmental Engineering. I also developed CIQA's institutional website using React.
At CIQA – UTN FRC and Hospital Privado Universitario de Córdoba, I work on information systems, requirements modeling, and custom tools to improve internal processes and data availability. I’m studying Information Systems Engineering at UTN – FRC and have an Advanced Diploma in Applied Data Science.
Experience
Work history, roles, and key accomplishments
Information Systems Intern
Hospital Privado Universitario de Córdoba
Jul 2026 - Present (3 months)
Analysis, design and implementation of systems to automate information workflows in the Administration & Finance department. Optimized internal processes and improved data availability to support decision-making.
Functional Analyst
CIQA – UTN FRC
Jul 2025 - Present (1 year 3 months)
Implementation and optimization of information systems to improve CIQA's internal processes. Gathering and modeling functional requirements (UML, BPMN) and designing solutions aligned with each department's needs. Development of custom management systems and internal tools, integrated with SQL Server databases and existing systems.
Data Analyst
CIQA – UTN FRC
Oct 2024 - Present (2 years)
Built ETL pipelines using Python, SQL Server and APIs for collection, transformation and storage of environmental data. Cleaned and preprocessed time-series data from PurpleAir sensors, produced Power BI dashboards and automated reports, and presented results at a national congress.
Mathematical Reasoning Analyst
Outlier
Jul 2024 - Dec 2024 (5 months)
Evaluated AI model responses on algebra, calculus and trigonometry, identifying reasoning and consistency errors and providing structured feedback to improve LLM performance. Worked asynchronously in English under strict quality standards.
Education
Degrees, certifications, and relevant coursework
Universidad Tecnológica Nacional – Facultad Regional Córdoba
Engineering Degree, Information Systems Engineering
2022 -
Pursuing a degree in Information Systems Engineering, currently in progress with an expected completion in the future.
Universidad Tecnológica Nacional – Facultad Regional Buenos Aires
Angular Development, Web Development
Completed Angular Development training in January 2026.
Universidad Tecnológica Nacional – Facultad Regional Córdoba
Advanced Diploma, Applied Data Science
Completed an Advanced Diploma in Applied Data Science in February 2026.
Coderhouse
Data Analytics, Data Analytics
Completed a Data Analytics course in November 2024.
Universidad Tecnológica Nacional – Facultad Regional Córdoba
Artificial Intelligence, Artificial Intelligence
Completed an Artificial Intelligence course in August 2021.
Universidad Tecnológica Nacional – Facultad Regional Buenos Aires
PHP & MySQL (Introductory), Web Development
Completed introductory training in PHP and MySQL in January 2026.
Universidad Tecnológica Nacional – Buenos Aires
Data Science with Python, Data Science
Completed a Data Science with Python course in February 2024.
freeCodeCamp
Responsive Web Design, Web Design
Completed Responsive Web Design certification in March 2022.
Availability
Location
ArgentinaAuthorized to work in
Website
ciqa.com.arJob categories
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