Work Experience Detail

Aug 2018 to Aug 2020 (Part-time) Research Assistant At Simon Fraser University - Burnaby, BC

• Propose a control framework for multivehicle coverage of domains by swarms of drones or plane-aircrafts.
• Simulate the agent’s dynamics for different scenarios and document results.

Apr 2018 to Aug 2018 Data Scientist, Machine Learning Engineer At Portal Finance - Bogotá, COL

• Work closely with Risk experts to develop models for factoring operations using little data.
• Develop APIs for risk estimations as a service, working with DevOps and software engineers for the deployment of Dockerized web services.
• Extract features from raw data for the risk models.

Aug 2017 to Mar 2018 Data Scientist, Machine Learning Engineer At Fluvip - Bogotá, COL

• Develop and deploy estimation models for social media engagement statistics from historic data.
• Estimate sample sizes for confidence intervals for statistical estimators.
• Collect data from APIs or Web scraping.

Feb 2016 to May 2017 Research Assistant At Centro internacional de Fisica - Bogotá, COL
I refocused a project with serious delays, obtaining good results from the second month.

• Propose machine learning and statistical inference models for landmine detection using thermal neutron backscattering.
• Develop a neutron data collection spectroscopy device based on a fast pulse counter and discriminator using a microcontroller.

Oct 2015 to Dec 2015 Research Assistant At CIRMAG - Bogotá, COL

• Train linear and nonlinear regression models for the forecast of the Magdalena river levels
• Establish imputation strategies for missing data.