How to Build a GTM Engineering Portfolio That Gets You Hired
A GTM engineering portfolio is one to three systems you built, each shown as a short Loom plus a one-page write-up: the problem, what you built, and what it produced. That's it. Hiring managers don't read resumes for this role. They want to see a system that worked.
We review GTM portfolios every week at Paddock. Most are either a wall of tool logos or a 40-slide deck nobody finishes. Here's what actually works.
What a hiring manager needs to see in 30 seconds
- What you built, in one line: "A signal-based outbound system for a seed-stage HR tech company."
- The result, with a number: meetings booked, pipeline created, hours saved.
- That you did it, not your team. Say "I".
If those three aren't clear in 30 seconds, nobody gets to the rest.
The 4 parts of each project
1. The problem (2–3 sentences). Who was the company, what wasn't working, why it mattered.
2. What you built (a screenshot or diagram). The workflow: where the data came from, how it was enriched, how messages were written and sent. One picture beats five paragraphs.
3. The result (numbers). Meetings, reply rate, pipeline, time saved. If you can't share client numbers, use ranges or percentages.
4. What you'd do differently. This is the part most people skip, and the part hiring managers remember. It shows judgment.
Record a 3-minute Loom for each
Share your screen, open the actual workflow and talk through it like you're explaining it to a founder. Hide client names. Three minutes, not ten.
No job experience? Build on your own job search
If you don't have client work yet, make your job hunt the project:
- Build a list of 100 companies hiring for GTM roles.
- Enrich it with funding, headcount and the hiring manager's name.
- Write a personalized first line for each.
- Send it and track replies.
Now you have a real system, real data and real results. You also have a pipeline of job leads.
What to leave out
- Certificates and course badges on their own. Show what you built with what you learned.
- Long tool lists. Two or three tools you know well beat fifteen you've touched.
- Anything you can't explain in an interview. You'll be asked.
Where to host it
A Notion page, a simple personal site or a pinned LinkedIn post all work. What matters is one link a hiring manager can open on their phone.
FAQ
How many projects should a GTM portfolio have? One great one beats five weak ones. Three is plenty.
Can I use client work in my portfolio? Ask first, and anonymize. Hide names, logos and exact revenue numbers.
Do I need Clay in my portfolio? No. Hiring managers care that you built something that worked, not which tool you used. Clay is common, so it helps, but it isn't required.
Got a system you're proud of? Send us the link. We'll tell you where you land in today's market and how we'd pitch you, free. Introduce yourself →
Hiring and tired of resumes? We send you operators with portfolios like this. Book a 30-minute call →