Melissa Palacios Domínguez
Data analyst at SuperGIROS- Claim this Profile
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Inglés Full professional proficiency
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Spanish Native or bilingual proficiency
Topline Score
Bio
Credentials
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Machine learning avanzado con IBM SPSS MODELER
CALA Analytics - By InfórmeseFeb, 2023- Nov, 2024 -
DS4A / Colombia Fundamentos en Analítica de Datos
Correlation OneDec, 2022- Nov, 2024 -
Conocimientos académicos en inglés conversacional para adultos MCER C1
Learn EnglishMar, 2022- Nov, 2024 -
SQL for Data Science
CourseraDec, 2021- Nov, 2024 -
R, básico, intermedio y avanzado
Federación Nacional de Estudiantes de Economía - FENADECODec, 2021- Nov, 2024 -
Fundamentos de big data
LinkedInOct, 2021- Nov, 2024 -
BMC's Core Concepts
Bloomberg LPJan, 2020- Nov, 2024
Experience
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SuperGIROS
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Colombia
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IT Services and IT Consulting
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300 - 400 Employee
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Data analyst
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Feb 2022 - Present
Funtions: Analyze and validate transactions to monitor data obtained in the company using Oracle SQL Developer. Perform and implement social network analysis, time series, clustering, segmentation, and user anomaly retrieval using R, Phyton, SPSS Modeler, and Knime. Clean and process databases. Explore and produce statistical and analytical models. Semi-automate the fraud monitoring process of the physical postal money order and the rest of the company's digital products. Create fraud rules and monitoring routes for SuperPAY payment gateway and SuperGIROS Movil user registration. Create the SuperPAY SARO manual and methodology. Monitor the transactions performed, as well as generate and escalate signals of alerts found. Create a transactional risk index for each of the business partners. Define strategies to prevent transactional fraud. Build reports in PowerBi, PowerPoint, and Excel. Show less
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Pontificia Universidad Javeriana Cali
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Colombia
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Higher Education
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700 & Above Employee
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Research Assistant in IEI projects
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May 2021 - Aug 2021
Functions:●Design and formulate through Excel economic-productive and intercultural projects for the improvement of the sector's own economy and tourism.●Formulate and control through Excel project budgets.●Formulate and implement through Excel Kutools productive matrices.●Analyze, process, and present data through Excel and PowerPoint.Achievements:●Implement Excel Kutools tool for time optimization in reporting and decision making.
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Support intern in projects of the research line IEI
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Oct 2020 - Apr 2021
●Accompaniment in the design of intercultural productive projects.●Participate in the design and implementation of community-business relationship strategies.●Design of infrastructure and logical framework matrices, diagnostic sheets, and population characterization sheets.
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Education
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2016 - 2020
Pontificia Universidad Javeriana Cali
Economist, Emphasis in Finance
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