Personal information
Full name: João Caldeira
User name: jcaldeira
Skype name: jmg.caldeira
Organization memberships
Not a member of any organization.
First 100 volunteers
Volunteer background
Education: PhD on Physics (University of Chicago)
LinkedIn profile
Github profile
Volunteer availability
Start date: None
End date: None
Hours available per week: None
Volunteering interests
No stated preferences.
Computer Science (Algorithms)
Data in Text Files
Multimedia Data (Video or Audio)
Data from Sensors
Text Data (NLP)
Experience working on real-world problems using data
Data Visualization
Data Analysis
Neural Networks / Deep Learning
Random Forests
Decision Trees
Graphical models
Semi-Supervised models
Unsupervised models
Time Series Models
Causal inference

Volunteer projects

Project name Organization name Social impact area Project summary Task name Task status
Putting a face to's anonymous users Illinois Legal Aid Online (ILAO) Education will be used by over 3 million people in 2020. With a average website session of just under two minutes, Illinois Legal Aid Online (ILAO) has little understanding of the impact it makes on its users. ILAO seeks to gain insights from its website user data about who it serves, how it serves them, and how it can improve its services. User data analysis Started