In my department, we are not typically allowed to work from home. Some departments require or request that employees work from home, so it really depends on your job and manager. The office is relatively diverse in race and gender. However, the gender-age demographic is lacking. Most women are under 40 years old, while men more broadly range in age. Many more men hold senior positions, and it is apparent that sexism plays at least a minor roll in the company culture and career development.