There used to be a way to execute a process when a user logs in, does this facil

@richard.nolan - That's a nice point actually. It is not constant across all the platforms, i.e. the server URL or domain name varies.
Suppose take below URL for example.
http://10.0.0.1:8080/suite/tempo/actions/item/xyzActionURL

We have to keep the http://10.0.0.1:8080/suite/tempo part of the URL as a constant.
Then we have split the process model URL with the suite tempo URL and concatenate with 2nd part of the splitted URL.

load(
local!splittedURL:split("http://10.0.0.1:8080/suite/tempo/actions/item/xyzActionURL","http://10.0.0.1:8080/suite/tempo"),
"http://10.0.0.1:8080/suite/tempo" & local!splittedURL[2]
)

@sidhantb - Thanks...

Great discussion folks, thank you all for your input. We have gotten the Tempo task to start on user login as @sidhantb suggested. I know the next part is a common issue, but is there a way to send a user to a particular page post execution?

We are running this for user data updates...we have SAML SSO enabled with creation of users on initial login, and we're finding that the 3 fields it creates the accounts for aren't enough (we really need Supervisor populated).