My employer is extremely flexible with my work hours. I have a schedule of coming in at 8-5 however, if I wanted to come in earlier or later, I would also be able to do this. I am also allowed to work remote a few days out of the week, however as a graduate I believe it is best to be in the office most days.
In my role I'm never expected to work more than my scheduled 40 hours, but the start and ending can be flexible, if I have a leave my hour early or something then it's not a massive problem.
My working hours are at the sufficient amount as of today I do not have to do any work outside of my working hours. This implies that NZX maintains a good work-life balance to its employees.
In my team, we need at least two people online from 8:30 to 5:30, I have 1 hour for lunch but there is little flexibility within this. On days that there is a high volume of work I end up working past the 5:30 mark.