`12012` Supervisors, library, correspondence and related information workers

No. NOC 12012 is not on the high-wage list.

Not on the list TEER 2

TEER 0 to 3 work still counts for Canadian experience work-length points.

Example job titles

Coordinate, assign and review the work of clerks engaged in the following duties: conducting surveys and interviews; collecting and compiling statistics; preparing and issuing licences, passports and other regulatory documents; reshelving books and performing other tasks in libraries; writing correspondence including e-mails and preparing material for translation and publication
Establish work schedules and procedures and co-ordinate activities with other work units or departments
Resolve work-related problems, monitor services provided by clerks and agents, and prepare and submit progress and other reports
Train workers in job duties and company policies
Requisition supplies and materials
Ensure smooth operation of computer systems and equipment and arrange for maintenance and repair work

A new Labour Market Integration factor replaces the Canadian work experience points.
Canadian experience in a high-wage occupation adds 20, 40 or 70 points on top of work-length points.
A job offer in a high-wage occupation gives 50, 70 or 100 points, and no LMIA is needed.
The two routes do not add up. You get the higher one: up to 150 points (140 with a spouse).
Invitation rounds pause for up to two weeks while IRCC recalculates every profile.