Compare working at SGS vs Kelly Services
Compare company reviews, salaries, and ratings to find out if SGS or Kelly Services is right for you. SGS is most highly rated for Culture and Kelly Services is most highly rated for Work-life balance.
Learn more, read reviews, and see open jobs.
Compare company information
Compare revenue, industry, and employee numbers for SGS and Kelly Services.
Industry | Mining & Metals | Human Resources & Staffing |
|---|---|---|
Revenue | US$5B to US$10B | US$5B to US$10B |
Number of employees | more than 10,000 | more than 10,000 |
Headquarters | 1 Place des Alpes
P.O. Box 2152
1211 Geneva 1
Switzerland | Kelly Headquarters
999 W Big Beaver Rd.
Troy, MI 48084
|
Compare company ratings
Compare management, culture, and compensation ratings for SGS and Kelly Services.
3.6 | 3.8 |
3.4 | 3.7 |
3.3 | 3.2 |
3.1 | 3.1 |
3.2 | 3.5 |
3.4 | 3.6 |
CEO approval
73%
approve of Frankie Ng's performance
79%
approve of Peter Quigley's performance
Salary satisfaction
39%
think they are paid fairly at SGS
63%
think they are paid fairly at Kelly Services
SGS reviews
2.0
Lab Technician
(current employee) - Peterborough, ON
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4.0
PRACTICUM TRAINEE
(current employee) - National Capital Region, ON
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4.0
Supervisor
(current employee) - Burnaby, BC
Kelly Services reviews
1.0
Interpreter Dari/English
(current employee) - Ottawa, ON
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4.0
Technical Service Advisor
(current employee) - Windsor, ON
Compare similar salaries
Compare salary information for SGS and Kelly Services. Salaries are taken from job posts or reported by employees and are not adjusted for level or location.
Technician | $17.22 per hour | $30.02 per hour |
|---|---|---|
Laborer | $17.02 per hour | $15.29 per hour |
Operator | $25.83 per hour | $17.88 per hour |
Laboratory technician | $25.67 per hour | $21.46 per hour |
Customer service representative | $16.00 per hour | $16.82 per hour |
97 jobs at SGS
No open jobs at Kelly Services
Compare interview information
Compare interview process, length, and difficulty for SGS and Kelly Services.
Favourable experience
Favourable experience
Medium difficulty
Low difficulty
Process is about two weeks
Process is about two weeks