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.