According to Mark Granovetter, weak ties—relationships with acquaintances, former classmates, distant colleagues, or friends of friends—are often more valuable than strong ties (close friends and family) when searching for a job.
Here's why:
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Weak ties connect you to new information.
- Your close friends and family usually know the same people, hear about the same job openings, and share similar information.
- Acquaintances move in different social circles, so they are more likely to hear about opportunities you wouldn't otherwise discover.
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Weak ties bridge different social networks.
- Granovetter argued that weak ties act as bridges between separate groups of people.
- These bridges allow job information to travel from one network to another, giving you access to a wider range of employers and opportunities.
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Strong ties often provide redundant information.
- Because close friends tend to know each other, they often have overlapping knowledge.
- As a result, they may all tell you about the same jobs, while weak ties are more likely to introduce completely new leads.
Example
Imagine you're looking for a marketing job.
- Your best friend knows the same companies and contacts that you do, so they may not have any new opportunities to share.
- A former coworker you occasionally chat with mentions that their company is hiring before the position is widely advertised. That weak tie gives you access to information outside your usual network.
What Granovetter found
In his research on job searches, Granovetter found that many people obtained jobs through acquaintances rather than close friends. The reason wasn't that acquaintances were more willing to help, but that they provided non-redundant information—job leads that close contacts didn't have.
In summary
Weak ties matter more than strong ties for finding jobs because they:
- Provide access to new and diverse information.
- Connect people to different social networks.
- Increase exposure to job opportunities that are not already circulating within close-knit groups.
Strong ties are still important for emotional support, recommendations, and references, but weak ties are often more effective for discovering new employment opportunities. This is the central idea of Granovetter's "strength of weak ties" theory.