Maria Malek is a researcher in the ETIS-CNRS laboratory, head of the Data Science option and teacher at Cytech. She gave us an interview on the extremely rich world of opinion mining.

Despite its relative youth, the tool has quickly found its place among many Data Departments, particularly in France, and has found favour with many professionals handling data on a daily basis.

While data, the black gold of the 21st century, is everywhere these days in such quantities that new storage facilities are constantly being created, the datascientist, the precious worker who can exploit it, remains a rare resource. What makes datascientists so sought-after is the wide range of skills associated with them.