Working in inbound lead qualification, the challenge isn’t just volume — it’s identifying which leads are actually worth spending time on.
Over time, I noticed that a large portion of inbound leads didn’t meet basic qualification criteria. The issue wasn’t lack of leads, but lack of signal.
The Problem I Noticed
Each week, I was reviewing a high volume of inbound leads across various industries of companies.
Some patterns became clear:
- Many leads didn’t align with our ideal customer profile
- Key qualification signals (like business model or cross-border needs) were missing
- Manual review was time-consuming and inconsistent
This created two problems:
- Time spent on low-fit leads
- Delays in prioritizing higher-potential opportunities
Looking for Patterns
Instead of treating every lead the same, I started analyzing why leads were getting disqualified.
A few recurring signals stood out:
- Business model mismatch
- Limited or no cross-border requirements
- Low expected payment volume
This raised a simple question:
Can we filter low-fit leads earlier in the process?
The Approach
I explored using an LLM as a decision-support tool for initial lead screening.
The goal wasn’t to automate everything, but to assist with early-stage triage.
At a high level:
- Lead data (business type, geography, basic signals) was structured
- Prompts were designed to evaluate qualification criteria
- The LLM classified leads into likely high-fit vs low-fit
- This output was used to guide prioritization before manual review
What Changed
This approach helped shift the workflow from:
reviewing every lead manually
to:
focusing effort on higher-potential opportunities
Key outcomes:
- Reduced time spent on low-quality leads
- Improved consistency in qualification
- Better prioritization across inbound pipeline
What I Learned
- You don’t need a complex ML system to improve workflows
- Even simple LLM-assisted filtering can create efficiency gains
- Understanding patterns in your data matters more than the tool itself
Where This Applies
This approach can extend beyond sales:
- Customer support triage
- Onboarding workflows
- Any system with high volume and variable quality