Available to hire
Hi, I’m Víctor Hugo Contreras Ordóñez, a PhD student specializing in Information Systems with a strong background in machine learning, data science, and explainable artificial intelligence. I enjoy working on challenging projects involving neural networks, content-based retrieval, and multimodal data analysis, and I thrive in research and development environments.
I have experience teaching computer programming and knowledge-based systems, and I am passionate about sharing knowledge and advancing research in AI and machine learning. I am always eager to collaborate on innovative projects and keep pushing the boundaries of what intelligent systems can achieve.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
Language
Spanish; Castilian
Fluent
English
Advanced
Portuguese
Beginner
French
Beginner
Work Experience
PhD student at HES-SO Valais-Wallis
March 1, 2021 - PresentSupporting research and development activities within the Expectation (CHIST-ERA-19-XAI-005) European research project, focusing on explainable AI and machine learning.
University Teacher at Universidad Antonio Nariño
June 30, 2021 - July 30, 2025Teaching Knowledge-based Systems and computer programming courses at the college level, providing students with foundational and advanced computing skills.
Data Scientist at Freelance / Various
February 28, 2021 - July 30, 2025Designed, developed, and implemented machine learning models using Python and Google Cloud Platform, contributing to various projects involving data analysis and AI.
Teacher Assistant at Universidad Nacional de Colombia
December 31, 2019 - July 30, 2025Assisted in delivering courses on Python programming, data science, and machine learning, supporting student learning and curriculum development.
Junior Researcher at MindLab Laboratory
December 31, 2019 - July 30, 2025Designed, implemented, and tested machine learning algorithms to perform content-based multimodal retrieval tasks using deep learning frameworks like Keras, TensorFlow, and Theano.
Front-end Developer at Secretaría de planeación distrital de 2017 – Universidad Nacional de Colombia
January 31, 2019 - July 30, 2025Developed front-end logic using Vue.js and JavaScript to enhance web applications for public administration projects.
System Analyst at Secretaría de planeación distrital de 2017 – Universidad Nacional de Colombia
August 31, 2018 - July 30, 2025Identified system requirements by conducting stakeholder interviews to define specifications and improve system development processes.
Data Analyst at Superintendencia de servicios públicos domiciliarios - Universidad Nacional de Colombia
December 31, 2017 - July 30, 2025Developed engineering designs and transactional information systems to optimize data flow and analysis.
Software Quality Control at Creangel Ltda
August 31, 2017 - July 30, 2025Supervised software quality processes and development applications focused on big data and natural language processing.
Teacher Assistant at Universidad Nacional de Colombia, sede Bogotá
December 31, 2016 - July 30, 2025Supported the Economic Engineering course by providing academic assistance and helping students understand engineering project economics and finance.
Independent Developer at Freelance
December 31, 2015 - July 30, 2025Designed, developed, and tested a mobile application to teach descriptive geometry on Android, iOS, and Windows Phone using Action Script 3 and Flash CS5.
PhD student at HES-SO Valais-Wallis
March 1, 2021 - PresentSupport research and development activities within the Expectation (CHIST-ERA-19-XAI-005) European research project.
University Teacher (Knowledge-based systems) at Universidad Antonio Nariño
June 30, 2021 - July 30, 2025Teaching Knowledge-based systems at university level.
University Teacher (Programming) at Universidad Antonio Nariño
June 30, 2021 - July 30, 2025Teaching computer programming courses.
Data Scientist at Not specified
February 28, 2021 - July 30, 2025Designed, developed, and implemented machine learning models using Python and Google Cloud Platform.
Teacher Assistant at Universidad Nacional de Colombia
December 31, 2019 - July 30, 2025Lecturer in Python programming, data science and machine learning-related topics for a Machine learning formation program and Data Science.
Junior Researcher at MindLab Laboratory
December 31, 2019 - July 30, 2025Design, implement and test machine learning algorithms for content-based multimodal retrieval tasks using deep learning frameworks such as Keras, TensorFlow, and Theano in Python.
Front-end developer at Contrato interadministrativo No. 349 de 2017 Secretaría de planeación distrital de 2017 – Universidad Nacional de Colombia
January 31, 2019 - July 30, 2025Developed front-end logic with Vue and JavaScript programming language.
System Analyst at Contrato interadministrativo No. 349 de 2017 Secretaría de planeación distrital de 2017 – Universidad Nacional de Colombia
August 31, 2018 - July 30, 2025Identified system requirements from interviews with stakeholders.
Data analyst at Convenio interadministrativo No 501 de 2017 Superintendencia de servicios públicos domiciliarios - Universidad Nacional de Colombia
December 31, 2017 - July 30, 2025Developed engineering designs for transactional information systems.
Software Quality Control at Creangel Ltda
August 31, 2017 - July 30, 2025Supervised software quality processes and development applications for big data and natural language processing.
Teacher Assistant at Universidad Nacional de Colombia, sede Bogotá
December 31, 2016 - July 30, 2025Assisted in Economic Engineering course aimed at introducing basic economics and finance knowledge for undergraduate engineering students.
Independent Developer at Freelance Developer
December 31, 2015 - July 30, 2025Designed, developed and tested a mobile application for Android, iOS, and Windows Phone to teach descriptive geometry fundamentals using Action Script 3 programming and Flash CS5.
Education
Masters at Universidad Nacional de Colombia
January 1, 2019 - February 28, 2021Bachelor at Universidad Nacional de Colombia
January 1, 2010 - March 31, 2015Masters in Systems and Computer Engineering at Universidad Nacional de Colombia
January 1, 2019 - February 28, 2021Bachelor in Systems and Computer Engineering at Universidad Nacional de Colombia
January 1, 2011 - March 31, 2015Qualifications
Google Cloud Professional Data Engineer
January 22, 2019 - January 21, 2022Google Cloud Professional Machine Learning Engineer
February 1, 2021 - February 28, 2023Google Cloud Professional Data Engineer
January 22, 2019 - January 21, 2022Google Cloud Professional Machine Learning Engineer
February 1, 2021 - February 28, 2023Industry Experience
Education, Healthcare, Software & Internet, Professional Services, Government
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
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