This is a subset of the Central Job Offers Database, a voluntary administrative data set (non-probability sample). The data was slightly manipulated to ensure the relationships were preserved, and then aligned. For more information about the CBOP, please refer to: https://oferty.praca.gov.pl/.
Format
A single data.frame with 9,344 rows and 6 columns
id
Identifier of an entity (company: legal or local).
private
Whether the company is a private (1) or public (0) entity.
size
The size of the entity: S – small (to 9 employees), M – medium (10-49) or L – large (over 49).
nace
The main NACE code for a given entity: C, D.E, F, G, H, I, J, K.L, M, N, O, P, Q or R.S (14 levels, 3 combined: D and E, K and L, and R and S).
region
The region of Poland (16 levels: 02, 04, ..., 32).
single_shift
Whether an entity seeks employees on a single shift.