Ageism 1 Applications for positions. Résumés. Employment portfolios. Including cover letters for job applications 1 Change in competence 1 Construction industry 1 Construction project managers 1 Data mining 1 Dynamic Topic Model (DTM) 1 Dynamic topic model 1 Dynamic topic models 1 Managers 1 Mann-Kendall test 1 Project management 1 Project managers 1 Project manager’s competence 1 Real-world 1 Resume data mining 1 Risk management 1 Technical skills 1 age stereotypes 1 changes in competences 1 construction industry 1 hiring discrimination 1 implicit attitudes 1 project manager’s competences 1 resume data mining 1 resume screening 1