Senior AI training evaluators don't grind 8 hours a day. The ones who sustain 0.92+ quality scores over years follow specific routines. Here's the realistic daily structure.
The morning block
9:00am–11:30am (or your peak focus window):
- 2 × 50-minute focused work sessions with a 10-minute break between.
- Highest-difficulty tasks during this block. Long-form reference solutions and multi-file analysis.
- Phone in another room. Notifications off. Single browser window.
This is the highest-leverage time. Two focused 50-minute blocks here often produce more quality output than 4 hours of distracted afternoon work.
The midday gap
11:30am–2:00pm:
- Break completely. Walk, eat, exercise, run errands.
- Don't open the platform during this window.
The midday gap is non-negotiable. Senior evaluators who skip it see quality scores drift after 2–3 weeks.
The afternoon block
2:00pm–4:00pm:
- 1 × 60-minute focused session + 15-minute break + 1 more 45-minute session.
- Mix of medium-difficulty tasks. Bug hunts and shorter evaluations.
- Lower-stakes work; mind is recovering from morning.
The evening rule
After 4pm: no more AI training work. Use the time for skill development, reading, exercise, or rest.
Why hard-stop at 4pm? Because evening sessions consistently produce lower quality scores. The 30 extra dollars you might earn from a tired 8pm session aren't worth the 0.05 quality score drop that pulls your tier.
The weekly structure
- Monday–Thursday: Full daily routine. ~16 hours of focused work.
- Friday: Half day. Catch up on unfinished tasks; review the week's quality scores.
- Saturday–Sunday: Off. Hard rule.
Total: ~20 focused hours per week. Sustainable indefinitely. Generates ~$6,500–$7,500/month at senior tier.
What senior evaluators don't do
- Marathon 8-hour sessions.
- Work after 4pm except in emergencies.
- Skip lunch breaks.
- Multi-task with messaging apps open.
- Take "just one more task" past their daily cap.
Bottom line
Senior tier income at sustained quality is achievable in 4 focused hours per day, 4–5 days per week. The contractors who try to grind 8+ hours daily either burn out within 6 months or watch their quality scores drop. Disciplined structure beats raw hours.