摘要:The labour market integration of immigrants is often time-consuming and a socially selective process that depends on macroeconomic, institutional and individual characteristics. In this paper, we studied the labour market integration of immigrants as a longitudinal process through different patterns of labour market attachment. Using information about individuals’ main activity statuses based on the Finnish Longitudinal Employer-Employee Data (FLEED) and using sequence analysis, we followed the labour market transitions of immigrants during the years 2000–2010. The theory on transitional labour markets provides an analytical tool for analysing the heterogeneity of the individuals’ labour market attachment. The results contribute to a more comprehensive understanding of the labour market integration of immigrants.