Freelancer profile translated to English.
Back to original languageAbout Carlos
Data Analyst and BI Strategist
As a Data Analyst, my role is to transform complex data into clear and actionable insights. I specialize in Business Intelligence, helping companies make strategic decisions based on accurate information.
My core skills include Python, SQL, and creating impactful dashboards with Power BI and Tableau.
Focus of my work:
Dashboard Creation: I design and build interactive and visually appealing dashboards that reveal business performance.
Data Analysis: I delve deep into data to identify trends, patterns, and opportunities for improvement.
BI Strategy: I don't just deliver visualizations; I also define the strategy for data to answer your most important business questions.
My differentiating value is my experience in the telecommunications sector and my focus on business results. I ensure that each project is not only technically impeccable but also generates real impact.
My goal is to optimize processes, improve decision-making, and help startups and companies grow intelligently.
I'm ready to take your data to the next level. Let's talk about your project!
Spanish
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- Telefónica Argentina,Big Data AnalystTELECOMMUNICATIONSAugust 2023 - Today (3 years)Buenos Aires, ArgentinaDatabase exploitation, ETL. Analysis, development, and implementation of Information Dashboards for end-users. Report generation, process analysis. Fostering self-service so users utilize the company's exploitation tool. Participation in agile teams and projects, providing the BI perspective to business processes.
- Telefónica Argentina,Radio Base TechnicianOctober 2016 - August 2023 (6 years and 10 months)Repair and maintenance of antennas, transmission equipment, and 2G, 3G, and 4G boards. Contractor supervisor, preventive and corrective maintenance of operational cells, Drive test and walk test for user experience measurement. Work on direct current energy (-48v), inversions, and direct current energy laying.
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Education
- Degree in Digital TechnologiesUniversity of the City of Buenos Aires2025Lic. en Tecnologias Digitales
- Systems AnalystInstituto Santa Maria Rosello2023Analista de Sistemas