If you are wondering why other substitute teachers are claiming available jobs before you, here are a few common reasons:
Notification Settings
Timing is everything when it comes to job notifications. Other substitutes might have their notification settings configured to receive alerts earlier than you. This gives them a head start in seeing and claiming jobs. Conversely, if your notification settings are very restrictive, you might not be getting notified about jobs until they've already been filled.
A Bit of Bad Luck
If your notification settings are optimized and you're still missing out on jobs, it might just be a case of bad luck. Sometimes, it simply comes down to who sees and claims the job first, especially when there's high demand.