I’m not a competitive person, but sometimes it is worth to put some pressure on myself participating in competitive events, just to see what happens.
HackerRank, Occasional problem solver, since 2017
1st Continuous Integration Hackathon, Participant, on October 2020
Kaggle: Your Home for Data Science. A great place to learn Machine Learning, since 2013
CodRep: Machine Learning on Source Code Competition. 5th Place, in 2018
COJ: Caribbean Online Judge. Top 100 in my country, 281 problems solved in total, active between 2010-2013