Not to mention those of us who are self-taught and don't do as well in formal learning environments. One can be higher functioning, but not learn the same as others. It's harder to work around at times, and I do have to use various coping mechanisms in practice (same as setting lots of alarms for meetings through the day). I don't always do as well in converting literal leet code pre-screenings online though. I'd rather do a take-home type assignment (actually make a solution for X) or a person to person screening, where I can ask followup questions to better understand what I'm solving for in context.