Tech site HumanPredictions.io has compiled a very large dataset of technical candidates. According to their team;
We gather public data and use machine learning to predict when people are more likely to be open to new job opportunities, when people are more likely to respond to an email, when people are more likely to relocate, and other key indicators that help improve how and when you connect with someone!
Pricing starts at $417 per month for one license.
