Hungary's Central Statistical Office uses web crawler to get data about jobs from online job portals.
The data is obtained using an unspecified web crawler software.
"The main objective is to support the estimation of the job vacancies of Hungary. By the usage of this additional online information, increase in accuracy of the job vacancies is expected. According to the current plans, this additional data source would provide an auxiliary variable for the production of statistics. This auxiliary information is also planned to be used for validation purposes. Web scraping tools are planned to be used to collect the necessary information from the web."