LinkedIn vs Handshake vs Department Alumni Networks: Where Your Time Is Best Spent

Quick verdict

Use LinkedIn for breadth, Handshake for on-campus recruiting, and department-specific alumni networks for warm referrals that actually convert to interviews.

Each platform serves a different purpose, and knowing which one to use for which goal saves hours of wasted effort.

LinkedIn: the broadest net

LinkedIn has 900M+ users, which means it's where everyone is — and where everyone is competing for attention.

What it's good for:

• Finding alumni from your department (the Alumni tool is surprisingly good)
• Company research and understanding career paths
• Passive presence for recruiters to find you

What it's bad at:

• Getting responses to cold messages (response rates hover around 10-15%)
• Differentiating you from the thousands of other applicants
• Warm connections — most alums on LinkedIn get too many messages

Verdict: Use LinkedIn for research and alumni discovery, but don't rely on LinkedIn DMs as your primary outreach channel.

Handshake: on-campus recruiting hub

Handshake is where employers go to recruit from specific universities. It's the single best place for on-campus interviews and career fair information.

What it's good for:

• Finding jobs at companies that actively recruit from your school
• Career fair registration and preparation
• One-click applications for campus-friendly employers

What it's bad at:

• Alumni networking (there's no alumni directory or warm introduction feature)
• Companies that don't recruit on your campus
• Roles at startups and smaller companies

Verdict: If you're targeting companies that recruit on your campus, Handshake is non-optional. But don't expect it to help you network.

Department alumni networks: the hidden gem

Department-specific alumni networks are the most underutilized career resource on any campus. Here's why they outperform the alternatives:

• Higher response rates: Department alums feel an obligation to help — you share coursework, professors, and department culture
• Warmer referrals: An alum who remembers their own job search is more likely to refer you
• Better advice: They know exactly what your degree prepared you for and what gaps to fill

The catch: Most departments don't have a good tool for this. You're often digging through LinkedIn searches or relying on forwarded spreadsheets from the department admin.

Comparison table

Verdict by use case

For tech internships: Use LinkedIn for finding alumni at target companies, then reach out directly. Department networks are your highest-converting channel for referrals.

For consulting/finance: Handshake for on-campus recruiting is mandatory. Department networks for informational interviews before interviews.

For small companies / startups: Department alumni networks are your best bet. These companies don't recruit formally on Handshake, but a warm referral from an alum bypasses the whole process.

For first-gen students: Start with department networks. The intimidation factor is lower when you're reaching out to someone who took the exact same classes you did.