I've heard about recruiters who are quick to label a candidate a job-hopper based on a single short stint on their resume; read about professors who are more likely to ignore identical messages from students because their name was black or Asian instead of white.
Saya pernah dengar perekrut yang mencap kandidat 'kutu loncat' hanya berdasarkan satu pekerjaan singkat di resumenya; membaca tentang profesor yang cenderung mengabaikan pesan serupa dari murid karena namanya kulit hitam atau Asia alih-alih kulit putih.