This repository contains code allowing to collect, clean, and classify Twitter data. The code folder contains 6 folders with a README:

• 1-data_preparation: tweet extraction and preparation for analysis
• 2-twitter_labor: Twitter-based labor market analysis with BERT and active learning
• 3-pakistan_case_study: Sentiment analysis on tweets from Pakistan
• 4-covid_symptoms: Detection of COVID-19 symptoms in tweets
• 5-demographics: Study of demographics of Twitter users
• 6-job_offer_study: Twitter-based demand-side labor market analysis