I suspect this is a computer program to provide shift rostering.

I receive spam SMS from this number informing me of "weekly shifts"

Caller: It was a textbl

I deleted the number after I saw the scams here the number text me claiming to be from little Adelaide catering business asking me to clink on the link

"Welcome to COMPANY NAME we're happy to have you! Just open this link to start filling out your new starter details."
Could be legit as I've been dealing with the company mentioned, but I didn't click on the link just to be safe. I went through my email instead.

Spam - 3 messages this evening similar to this:

Open shift available at [VOL] Take Hold of the Clouds Training starting at Sat 16/Jul 12:00pm - 01:00pm

If you can do this shift, reply 1539 (only this number) to claim.

Specific roster is mentioned. Do not reply.

anonymous message saying shifts available. I sent message back, asking:"Who are you?" I never received a reply.

Was sent this message:
Welcome to OCS Fun, Vasi Moa Vasi Moa we're happy to have you! Just open this link to start filling out your new starter details:
https://dpty.me/u/1pvHE49gD7u3USB3MEYtnQNE8vA

works stupid system program its not confidential

Spam message about Equestrian shifts, very detailed. Deleted and not responded to.

spam for a roster app called deputy

Dear #####, your requested pin to login Kiosk in St Andrews Beach Brewery is ####.

This one talked about shift rosters and asked me to reply direct to an email regarding an add on Facebook Market place.

Sending work confirmation