https://www.weforum.org/agenda/2017/03/sexism-gender-bias-women-equality-employment/
A couple of extracts from the article about research into sexism in job selection
Student job applications were randomly assigned a male/female name. Male applicants were rated much more highly than female applicants.
When violinists were assessed behind a curtain, females in orchestras rose from around 5% to more than 25%
Regards
layman