The Side Hustle Economy: What Gen Z is Teaching Us About Work, Research, and Business

The Side Hustle Economy: What Gen Z is Teaching Us About Work, Research, and Business

A lunch conversation with my daughter’s Gen Z friend changed how I see the workforce — and the world. Despite underemployment, housing struggles, and family estrangement, she carried an enduring hope of going to college and entering the medical profession. She told of a roommate – she lived with 5 people – who had cancer and was undergoing treatment. She told of living in a camper with her cousin while she was estranged from her parents. She told of her last boyfriend who was, at best, a character.

Her story isn’t isolated. It’s part of a generational shift we’re only beginning to measure and understand.

At IIEX earlier this year, I saw it clearly: boomers near retirement, Gen X still steering leadership, millennials shaping the middle and Gen Z moving through the sessions, networking differently, and carrying a very different relationship to work. What I noticed was that everyone had their cellphones, but the Gen Zers used them differently. While laptops were more normal for the Boomers, the millennials the Gen Z folks were on their phones. 

What I also noticed was that the younger crowd was more likely to be at the fringes of the conference area, on their phones. It had me wondering – how many of them were engaged in their side hustles?

 

1. Gen Z Is Redefining Work

In The Side Hustle Economy, I note that over half of Gen Z report having multiple income streams. For them, “career” doesn’t mean one employer and a linear ladder. It means portfolios of work: part-time roles, creator projects, gig work, entrepreneurial experiments, and sometimes traditional jobs. They are blending together a financial outcome, partly because of the opportunities they have, but also by the pressures they must live with and the legacy of what they have witnessed.

Traditional assumption:

“Which best describes your employment? (Full-time, part-time, unemployed, student, retired).”

Gen Z reality:

 “I’m part-time employed, driving DoorDash, freelancing online, running an Etsy shop, and in school — all this month.”

For researchers: our surveys, screeners, and panels must catch up. Otherwise, we’re forcing Gen Z into categories that don’t reflect their lives — and producing insights that are out of sync with reality.

For business leaders: job design, benefits, and career paths must evolve. The assumption of a single-job loyalty economy is gone.

 

 

2. Why This Matters for Research

Research that doesn’t reflect Gen Z realities risks missing how they allocate their time, spend money, and make decisions. It also risks further alienating an entire segment of the population about to become the most critical for the economy.

• Time Utilization: A Gen Zer working three different hustles has different priorities than a traditional 9–5 employee.
• Loyalty: They are loyal to experiences and values, not just employers or brands. How are we adjusting our questionnaires to monitor this?
• Spending Patterns: Income from multiple sources often creates fluid, irregular spending — unlike the steady paycheck cycles older generations modeled.

Practical shift for researchers:

✔ Update screener questions to allow multiple employment types simultaneously.

✔ Build studies that recognize time scarcity and fluidity.

✔ Track income and spending as non-linear patterns, not averages.

✔ Measure brand affinity with an eye towards emotions and social acceptability.

 

 

3. Why This Matters for Business Leaders

Gen Z isn’t asking politely for change — they’re demanding it through their choices.

• Recruitment: A rigid 9–5 job with tenure-based benefits won’t appeal to many. Flexibility, purpose, and growth matter more.
• Engagement: Side hustles aren’t “distractions” , they’re extensions of identity. Employers who support (not suppress) this dynamic may see greater retention. This dynamic may present as troubling to many in the GenX and Boomer generations, yet when handled well, it can open the doors to innovation and cross-pollination of ideas never before seen.
• Customer Connection: The side hustle mindset shapes how they view brands — entrepreneurial, authentic, adaptable brands resonate most.

 

Practical shift for leaders:

✔ Rethink benefits to accommodate flexible work arrangements.

✔ Encourage intrapreneurship — letting employees bring their hustle mindset inside the company.

✔ Recognize Gen Z not just as employees, but as creators, collaborators, and customers.

 

 

4. Moving Forward Together

The Side Hustle Economy is not a niche. It’s not fringe. It’s a mainstream shift already reshaping the workforce and the marketplace.

For researchers: adapt your methods to reflect a generation living multi-threaded lives.

For business leaders: design organizations that welcome, not resist, this shift.

Because Gen Z isn’t waiting for us to catch up.

 

Call to Action:

I’d love to hear from both researchers and business leaders:

👉 How are you adapting your surveys, strategies, or workplaces to reflect this Gen Z reality?

📖 More reflections are in my book, The Side Hustle Economy: [link]

 

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#GenZ #FutureOfWork #SideHustleEconomy #MarketResearch #ConsumerInsights #WorkplaceInnovation #GigEconomy #CreatorEconomy