| |||
unprofessional performance (bookworm); unprofessionalism (bookworm); incompetence (Pickman); amateurishness; amateurism; lack of professionalism (Alexander Demidov); inexpertness (olyanick) | |||
nonprofessionalism | |||
cluelessness (It's not just the cluelessness of YouTube engineers.) | |||
laity-ism (Кунделев) |