What's the most useful and best social network for finding a job?

totaljobs.com

Public Relations

1. LinkedIn
2. Bayt.com
3. References
4. Friends

Friends and family

Bayt.com & Linkedin

the best social network to find a job is your connections and people high up you or your family knows.

the seconed is bayt.com and linden.

good luck

 connections, people, friends

LinkedIn posts jobs on behalf of employers

Bayt.com (I like that you can see whether your CV has been viewed)

Business Network

Online job sites/recruiters (word of caution - some use your details to send you pyramid schemes, which in SA is illegal)

I think there is a misunderstanding regarding Business Networking Sites. These sites cannot provide you with a job. They can help you to engage with other members that might have a job opening by sharing topics of interest, showing a fraction of your expertise, getting each other known a little or the opportunity to apply directly for job openings that are posted on the site. It can also be a major opportunity for job suppliers to engage with jobseekers.

Freinds

if you have a good network its easy to get into vacancies which may not be known to open market , if you see as social network it also depends as some people used facebook effectively , some are good at Linkedin , many got jobs through bayt.com so its again network through such portals

linkeldln is the best socail network for professionals..