Thank you for the info.

I really wish these articles were more specific to what the job titles of these employees are.

https://www.nlrb.gov/case/16-RC-305751

INCLUDED: All full-time and regular part-time Senior Process Executive-Data/Music Generalist (SPEs) and Project/Process Specialists/Subject Matter Experts (SMEs) employees employed by the Employers in YouTube Music Content Operations who are employed to work from the Employer’s (Cognizant Technology Solutions U.S. Corporation) facility at 717 E. Parmer Lane in Austin, Texas. Eligible to vote are those in the unit who were employed during the payroll period immediately preceding the issuance of this Decision.

EXCLUDED: Team Leads, temporary employees, seasonal employees, managerial employees, professional employees, confidential employees, guards and supervisors as defined in the Act.

If their contracts have a set expiration like what Google claims then, as temporary or season employees, they are excluded from being part of the Alphabet Workers Union-Communications Workers of America.