Effective gender trainers require a combination of knowledge, skills, attitudes, and practical competencies to facilitate learning, challenge stereotypes, and promote gender equality. Gender training is not merely about providing information on women's issues but about enabling individuals and institutions to recognize gender inequalities, question discriminatory practices, and adopt gender-responsive approaches. Therefore, an effective gender trainer must possess several proficiencies that contribute to meaningful learning and social transformation. A sound understanding of gender concepts is the most fundamental proficiency. A gender trainer should have comprehensive knowledge of concepts such as gender, sex, gender roles, gender identity, gender equality, gender equity, empowerment, intersectionality, patriarchy, discrimination, inclusion, and gender mainstreaming. They should also be familiar with national laws, constitutional provisions, international conventions like CEDAW, Sustainable Development Goals (SDGs), and gender-related government policies. This knowledge enables trainers to provide accurate information and respond confidently to participants' questions. Strong communication skills are equally essential. A gender trainer should be able to explain complex concepts in simple and understandable language. Effective verbal communication,