Most companies that run a behavioral assessment get one good workshop out of it and then file the results away. That's a waste. My view: behavioral data earns its keep only when it changes what a manager does in the next conversation, and if it isn't doing that, you've bought a very expensive horoscope.
The drawer problem
You've probably watched this play out. The assessment goes out. Everyone gets their profile. There's a session where people recognize themselves and laugh about their colleagues. It feels useful.
Then Monday arrives. The fast manager still runs every 1:1 at the same speed. The detail-driven manager still sends the same 3-page emails to someone who reads the first line. Nothing about how anyone leads has changed.
The data is fine. The problem is that nobody built it into the moments where management actually happens.
Those moments are small and constant. A 1:1 on Tuesday. A missed deadline on Wednesday. Two leaders who can't stand each other's emails. A quarterly review where you have to decide who gets more responsibility. If the profile isn't in front of you at those moments, it's trivia. The managers who get real value from behavioral data look at it for 2 minutes before a conversation, not once a year at an offsite.
Fit is a hypothesis, not a verdict
Before you blame a person for struggling, check the seat. What does this role demand, behaviorally? Constant change or steady routine? Lots of people or deep focus? Precision or speed?
If you haven't written that down, you can't say whether the person is the problem or the seat is. Plenty of "performance issues" are really a mismatch between how someone is wired and what the job asks of them every day.
Treat fit as a hypothesis. Test it. Revisit it every quarter. A profile tells you where someone will feel natural and where they'll have to work harder. It doesn't tell you who's good.
Lead the person in front of you
Here's the cycle I teach managers: Understand, Prepare, Act, Record, Improve.
Understand. Pull up the person's profile and the context. What's going on in their world right now?
Prepare. Before a meaningful conversation, answer four questions. Who is this, and what's the moment? What behavior did I actually see? What outcome do I want? What's my management challenge here?
Act. Adjust your delivery. Keep your standard. A high-Extraversion person may want to talk it through live. A low-Extraversion person may want the agenda the day before so they can think.
Record. Write down what you said, what they committed to, and how it landed.
Improve. Once a quarter, look back at those notes. Did your coaching change anything? If the same conversation keeps happening, the approach isn't working.
Operators know this rhythm. It's the same thing that works in any part of the business. Make a move, track it, adjust.
Translate the conflict
The most useful thing behavioral data does is separate style friction from real business problems.
Here's a pattern I see in almost every growing company. A fast, high-Dominance founder and a careful, high-Formality finance lead. The founder wants a number now. The finance lead wants two days to verify it. The founder thinks the finance lead is slow. The finance lead thinks the founder is reckless.
Neither is right. It's a style gap, and it's fixable with a working agreement: "Give me a directional number by 3pm and the verified number by Thursday." Both people get what they need.
When two people on your team keep clashing, ask this first: "Is this a disagreement about the business, or a difference in how we work?" If it's the second, write a working agreement. If it's the first, have the real argument.
What to do this week
- Pick your hardest 1:1 on the calendar this week.
- Before it, write one line each: the behavior you saw, the outcome you want, and how this person's profile says they'll best hear it.
- After it, write two lines about what worked. Keep them somewhere you'll see next quarter.
PI Companion
I built PI Companion for managers who already have behavioral results and want to use them. The Manager Brief preps you for a specific conversation in a few minutes. The People module keeps each person's profile, history, and open commitments in one place. Role Fit makes you define the seat's demands before you judge the person. The Team Map shows where your team will naturally drift, and the Conflict Translator turns friction between two people into a working agreement. Action first, explanation when you want it.
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Danny Feldman is a 3× founder and the advisor behind Feldman Advisory. He founded and scaled Stellar to $100M in annual revenue across 15 states, raised $55M+ as a founder, and used AI to double revenue before exiting to private equity. Earlier, he recruited and trained 55,000+ sales reps at Cutco and grew a division from 1 to 58 locations. Operator to operator, he now helps founders of $1M–$20M companies get out of the middle of the business, build the leadership team, and raise capital. Book a 30-minute call →