Users of JetBrains products are people from around the world. Each of them has unique features, preferences in technologies, activities, etc., but there is something common and similar among them. Extraction of these attributes is the key to the better understanding of the market and generalized portraits of the users or customers.
This internship offers the opportunity to apply clustering techniques to mixed (numeric, ordinal, categorical) real-world data based on the answers of the Developer Ecosystem survey. The intern should try and compare similarity metrics, clustering algorithms, quality measurements and visualisation techniques of high dimensional data to portray market segments.