Case Study Structure Guide

Master case study writing with proven templates, real examples, and industry-specific variations. Create compelling case studies that hiring managers actually read and remember.

TL;DR

  • Open strong: Start with problem + stakes in 2-3 sentences
  • Show thinking: Include trade-offs, iterations, and dead-ends
  • Prove impact: End with measurable outcomes and lessons learned
  • Keep it scannable: Use headers, bullets, and visual hierarchy
Nikki Kipple
By Nikki Kipple
Updated Jan 20255-Part Structure

Making Case Studies Interesting

That thing where every case study starts with "I redesigned the homepage and users loved it"? Hiring managers skim case studies in 6 seconds. Let's give them a reason to slow down.

Designer comparing boring vs compelling case study approaches, showing the difference between generic process documentation and story-first narrative structure

From boring documentation to compelling stories: the difference between case studies that get skipped and case studies that get you hired

The Hard Truth

After reviewing 1,000+ portfolios and talking to hiring managers at top companies, here's what actually happens:

  • Most case studies get 6 seconds before they're skipped
  • Hiring managers scan for results first, process second
  • Specific metrics beat vague "improved user experience" every time
5

The Only Structure That Matters

1

Problem

What needs fixing?

2

Process

Show your thinking

3

Solution

What you built

4

Results

Prove the impact

5

Learnings

What you'd do differently

What Actually Hooks Readers

  • Stakes: Start with what happens if this problem isn't solved
  • Struggle: Show the part where you got stuck or went down dead ends
  • Trade-offs: Explain what you gave up and why
  • Numbers: Specific metrics, not "users loved it"
  • Failures: What didn't work and what you learned

The Reality Check

What Everyone Writes

"The homepage had usability issues. I redesigned it and improved the user experience. Users were happy with the results."

Generic. Could be anyone's project.

What Gets You Hired

"Checkout abandonment hit 73%. Revenue was bleeding $2M annually. My redesign reduced abandonment to 31% in 8 weeks—but here's what almost killed the project..."

Stakes. Numbers. Drama. Now I'm reading.

5-Part Structure That Works

Stop reinventing the wheel. This structure works because it matches how hiring managers think.

📋 Works in Any Format

This isn't about where you build your case study. The 5-part structure works whether you're creating:

  • • Figma presentation file
  • • Notion case study page
  • • Video walkthrough
  • • PDF portfolio
  • • Live website showcase
  • • Slide deck presentation
  • • Interactive prototype
  • • Written blog post

The format doesn't matter. The story structure does.

Gloria Ha's interactive portfolio showing professional case study presentation with clear structure and visual hierarchy

Format-agnostic structure: same compelling narrative framework works across any presentation style. Portfolio by Gloria Ha (glorialo.design)

1. Problem (The Hook)

Start with stakes. What breaks if this isn't solved?

"Checkout abandonment hit 73%. We were losing $2M annually. Customers were frustrated, sales was panicking, and I had 8 weeks to fix it."

Stakes + timeline + personal pressure = hooked reader

2. Process (Your Thinking)

Show the messy middle. Include dead ends and breakthroughs.

"I started with user research but hit a wall—users said one thing, data showed another. Then I noticed something weird in the heat maps..."

Struggle + discovery moment = credible expertise

3. Solution (What You Built)

Show, don't just tell. Include the rationale behind key decisions.

"The new flow reduced steps from 7 to 3, but the breakthrough was moving the price breakdown above the fold—something our A/B tests proved was crucial."

Specific changes + validation method = trustworthy solution

4. Results (Prove Impact)

Numbers, not feelings. Before/after with context.

"Abandonment dropped from 73% to 31% in 8 weeks. Revenue recovered $1.4M in the first quarter. But the real win was reducing support tickets by 60%."

Primary metric + business impact + bonus insight = complete picture

5. Learnings (What You'd Do Different)

Show growth. What would you change? What surprised you?

"I should have involved customer service earlier—they had insights I missed. Also, mobile behavior was completely different from desktop, something I'd test from day one next time."

Self-awareness + future application = mature designer

Copy-Paste Templates

Pick your situation, fill in the blanks, customize.

Template 1: High-Stakes Redesign

[Metric] had issues. [Specific impact on business].

I had [timeline] to [goal], but [major constraint/challenge].

My research revealed [unexpected insight]. This changed everything.

The solution: [key changes with rationale].

Results: [before] → [after] in [timeframe]. [Business impact].

What I'd do differently: [learning/improvement].

Template 2: New Feature Launch

Users kept asking for [feature], but [why it was complex].

The challenge: [technical/user/business constraint].

After [research method], I discovered [key insight about user behavior].

My approach: [solution strategy]. Here's why [rationale].

Launch results: [adoption rate] in [timeframe]. [User feedback metric].

Next time I'd: [specific improvement based on results].

Common Mistakes

These are the case study issues that make hiring managers lose interest.

1. Starting with process instead of problem

Nobody cares about your design process until they care about the problem. Hook first, methodology second.

2. "Users loved it" without data

Prove it. Numbers, metrics, before/after comparisons. Feelings don't hire you.

3. Perfect linear story

Real projects are messy. Show the struggle, dead ends, and pivots. That's where expertise shows.

4. All visuals, no story

Pretty screenshots don't explain your thinking. Balance visuals with narrative.

5. No business context

Design doesn't exist in a vacuum. Show how your work connects to business goals.

Make It Scannable

Your compelling story is pointless if hiring managers can't scan it in 30 seconds.

⚡ Reality Check

  • • Recruiters skim case studies in under 6 seconds
  • • 73% of portfolios are reviewed on mobile during commutes
  • • Generic project titles get skipped immediately
  • • Your compelling story is useless if the format is unreadable

Title Formula That Gets Read

❌ Skippable Title

"E-commerce Mobile App"

Could be anyone's project. No hook. Gets skipped.

✅ Scannable Title

"Redesigned checkout → 73% to 23% abandonment"

Action + specific result = instant interest

📝 Title Formula

[Action Verb] + [Feature/System] → [Specific Result]

Senior Examples:

• "Redesigned onboarding → 3x user activation"

• "Fixed search → 89% fewer support tickets"

Junior Examples:

• "Improved accessibility → 5/6 tasks now pass"

• "Streamlined signup → 2 min to 30 seconds"

Student Examples:

• "Tested recipe app → 6/6 users found feature"

• "Redesigned form → 30% to 90% completion"

Mobile Reality

Most hiring managers look at portfolios on their phone first while multitasking or in transit. Hiring managers also test portfolio responsiveness even when viewing on desktop. If your case study doesn't work on mobile, you signal you're not serious about your craft.

Mobile Case Study Checklist:

  • • Title readable without zooming
  • • Key metrics visible above the fold
  • • Images load fast (under 3 seconds)
  • • Text contrast passes WCAG AA (4.5:1 ratio)
  • • Tappable areas at least 44px
  • • Works offline or with slow connection

🔄 Framework Evolution

Industry is moving toward simpler structures. Here's what works now:

5-Part (Traditional)

Problem → Process → Solution → Results → Learnings

Good for: Portfolio school projects, detailed documentation

PCR (Modern)

Problem → Change → Retrospective

Good for: Professional work, hiring manager scanning

Use 5-part for learning, PCR for landing jobs. Both need compelling openings and scannable titles.

Before/After Examples

Real case study openings that work at every level. Compelling isn't about big numbers—it's about being specific and showing real impact.

🎯 The Disconnect

Even great portfolios often miss the compelling hook. Most case studies we admire are professionally designed but don't grab attention in the first 6 seconds.

What Most Portfolios Do

Clean design + professional presentation + generic opening = gets skipped

What Gets You Hired

Clean design + professional presentation + compelling hook = gets read

The difference is subtle but critical. Most designers nail the design, miss the story. Don't be most designers.

Senior Designer

❌ Generic Opening

E-commerce Redesign Project

"For this project, I was tasked with redesigning the checkout flow to improve user experience. I conducted user research, created wireframes, and tested prototypes. The final design improved usability metrics."

Could be anyone's project. No stakes, no urgency.

✅ Compelling Opening

E-commerce Redesign Project

"Checkout abandonment hit 73%. We were bleeding $2M annually in lost revenue. Customers called support daily about payment errors, and our CEO threatened to shut down online sales entirely. I had 8 weeks to fix it."

Stakes + timeline + pressure = hooked reader.

Junior Designer

❌ Generic Opening

Dashboard Accessibility Project

"I was asked to improve the accessibility of our internal dashboard. I researched WCAG guidelines and made updates to colors and navigation. The changes improved compliance."

Vague improvements. No human impact shown.

✅ Compelling Opening

Dashboard Accessibility Project

"Our customer service team couldn't use the dashboard with screen readers. Sarah, who's been here 8 years, had to ask colleagues to read her daily reports. When tested, users with visual impairments gave up on 5 out of 6 key tasks."

Human impact + specific testing data = compelling story.

Student/Bootcamp Project

❌ Generic Opening

Recipe App Design

"For my bootcamp capstone, I designed a recipe app. I conducted user interviews, created wireframes, and built prototypes. Testing showed the design was intuitive and users liked it."

Generic process description. No specific outcomes.

✅ Compelling Opening

Recipe App Design

"In initial testing, 4 out of 6 users couldn't find the ingredient substitutions feature—the core value prop. One said 'I'd rather just Google recipes than fight this app.' Task completion dropped to 30% when users tried to save modified recipes."

Specific user behavior + direct quotes = real evidence.

Real Portfolio Example

⚠️ Common Approach (Good Design, Missing Hook)

Daniel Autry's Google case study showing clear problem statement and structured approach

Daniel's Google case study: Strong example of professional presentation with clear problem framing. View full case study at danielautry.com/google

What Works Here:
  • Clear problem statement: "Simplifying news consumption for users"
  • Company context: Google brand immediately establishes credibility
  • Structured approach: Research → Design → Validation flow visible upfront
Could Be Stronger:
  • Specific stakes: How many users affected? What's the business impact?
  • Urgency factor: Why tackle this problem now vs. later?
  • Human story: Real user quotes or pain points to create empathy

This is stronger than most portfolios—the Google context and clear problem help. Adding specific metrics and human impact would make it irresistible.

💡 The Pattern

Notice how compelling examples share these elements:

Specific Data

  • • 73% abandonment rate
  • • 5 out of 6 tasks failed
  • • 4 out of 6 users couldn't find it

Human Impact

  • • "Sarah had to ask colleagues"
  • • "I'd rather just Google"
  • • "Called support daily"

Stakes/Urgency

  • • "8 weeks to fix it"
  • • "CEO threatened to shut down"
  • • "Bleeding $2M annually"

Tools & Resources

Everything you need to build compelling case studies that actually get read.

Use whatever format works for you. The structure matters more than the platform.

Content & Presentation

Notion →

Free workspace for organizing case study content

Figma →

Create process diagrams and visual documentation

Figma Case Study Templates →

Pre-built templates for structuring case study layouts

Data & Analytics

Google Analytics →

Track user behavior and conversion metrics

Hotjar →

Heatmaps and user session recordings

Portfolio Critique

Submit your case studies for brutal, honest feedback. We'll tell you what hiring managers actually think when they read them. First critique is free.

Get Your Case Studies Reviewed
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