Freelancer profile translated to English.
Back to original languageAbout Ronald
I am a statistician from the National University with experience in data science, data analysis, and business intelligence. I have knowledge in methodologies for data science development and have worked on projects involving data collection, cleaning, analysis, and visualization. I stand out for being proactive and disciplined in my approach to problem-solving and finding solutions through data. My experience and skills are an added value to any company or team looking to improve their data-driven decisions.
Spanish
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- nequiData ScientistMay 2025 - Today (1 year and 1 month)Design and implement end-to-end analytics products, translating business needs into data pipelines and production-ready models (ML/GenAI), using Python, AWS, FastAPI/LangChain, and MLOps practices.
- Universidad Nacional de ColombiaTutorEDUCATION AND E-LEARNINGFebruary 2022 - Today (4 years and 4 months)Medellín, ColombiaCurrently, I am part of a research group and also a monitor for Statistics 1, 2, and 3 courses at the University. In these subjects, comprehensive content covering all statistical tools necessary for engineering degrees is developed.My responsibilities and functions in the research group include:Collaborating in the definition and development of research projects in the field of statistics and related areas.Analyzing and processing data collected throughout the research, using appropriate statistical tools and techniques.Participating in the preparation of reports and publications of research results.Attending meetings and seminars related to the research topic and staying updated on advancements in the field.As a monitor for Statistics 1, 2, and 3 courses, my responsibilities include:Assisting professors in the preparation and review of teaching materials, such as presentations, exercises, and exams.Providing tutoring and advising to students on the statistical concepts and techniques taught in class, helping them understand and apply these concepts in their assignments and projects.Supporting professors during classes and labs, facilitating communication and learning between students and the professor.Evaluating and providing feedback to students on their performance in assignments and exams, helping them improve and strengthen their statistical skills.Through these roles, I contribute to the advancement of knowledge in the field of statistics and support the academic and professional development of engineering students at the University.
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Education
- StatisticianUniversidad Nacional de ColombiaActualmente soy estudiante del programa de pregrado en Estadística en la Universidad Nacional de Colombia, Medellín, lo que me ha permitido obtener competencias para comprender, interpretar, argumentar, proponer y gestionar recursos en todos los campos. En cualquier área, tengo la capacidad de aplicar conocimientos con sentido crítico y estratégico para generar valor agregado a la organización mediante mis propias ideas e iniciativas para resolver problemas y mejorar procesos. Soy una persona sencilla y honesta, con una formación basada en principios, comprometida, responsable y dedicada a mi trabajo. Estoy comprometido, responsable y dedicado a mi trabajo, con una alta vocación de servicio y una buena actitud laboral. Tengo una buena actitud para el trabajo en equipo y facilidad para interactuar en grupos.
Certifications
- Applied Machine Learning in PythonCoursera2022
- Applied Text Mining in PythonCoursera2022