“…• In the study, it was observed that the job performance of BPO employees is influenced by the dimensions of competency development such as knowledge, skill, and attitude. The study found that competency has an impact on job performance, which is along with (Martini et al, 2020;Manani and Ngui, 2019;Owoeye and Muathe, 2018;Seemiller, 2018;Rofiaty, 2017;Barbosa and Cintra, 2012;McClelland & Boyatzis, 1982).…”