By Mehr Sokhanda
Why Team Composition Should be a Founder’s First Systems Problem
Building a startup is rarely just about having a strong product or securing funding — it’s about building the right team. Many startups fail not because the idea is weak, but because the people behind it aren’t aligned. Founders often make hiring and role decisions based on instinct, which can lead to gaps in capability, overlapping responsibilities, and inconsistent performance.
In this episode of Tech Uncensored, host Hessie Jones sits down with Ernesto Guillermo Leal, founder and CEO of Leadership in Motion, talks about what it truly takes to build a successful team. Drawing from his experience helping organizations apply data-driven methods to leadership and team development, Leal breaks down both the art and the science of team building — from understanding individual strengths to structuring roles that balance technical and business expertise.
He argues when teams focus on identifying and developing individual strengths, engagement can increase by 72% and profitability by 29%. These numbers show that building the right team is not just a people issue — it’s a business advantage.
What Strength Mapping like Gallup StrengthsFinder Actually Does
Founders often struggle with assigning the right people to the right roles. Tools like Gallup StrengthsFinder can help bring clarity to that process. Leal explains that these assessments — which are not personality tests, but instruments for decision-making — serve three main purposes:
First, they create a shared language. Instead of vague descriptions like “great communicator” or “strong leader,” the tool maps people to specific talent categories — such as execution, influencing, relationship building, and strategic thinking. That shared vocabulary makes conversations about performance and collaboration more concrete. It also gives teams a common way to talk about how they get results.
Second, they act as a compass for role fit — not a set of fixed instructions. The goal isn’t to confine someone to a label, but to understand where they’ll likely add the most value. As Leal notes, the process helps founders “match the needs of the assignment to what needs to be done to the talents and experience of the person.”
Finally, the results add structure and data to human judgment. As Leal puts it: “I’m an advocate because of that. It provides the answer to your question with some numbers, a metric that can help us guide and a language that can help guide the decision.”
In practice, these assessments generate ranked profiles of people’s top strengths, grouping them into leadership categories. This allows founders to see where their team might be out of balance — for example, having too many strategists and not enough executors — to make more deliberate adjustments. It shifts the conversation from personality to capability.
How Companies Use Talent Mapping Successfully
Leal points to two organizations that have turned this approach into measurable results — Bridgewater Associates and Procter & Gamble (P&G).
At Bridgewater, Ray Dalio implemented a rigorous psychometric system. Every employee completed a series of assessments that produced “baseball cards” — detailed snapshots of each person’s strengths, test results, and work style. When managers needed to form teams, they could review these cards and select the right people for each project, reducing guesswork. The result was a deliberate, evidence-based way of assigning people to the tasks where they could perform best.
P&G, on the other hand, applied a cultural anchor alongside structured assessment. Leal describes how the company reinforced the principle that “the consumer is the boss.” It was more than a slogan — it was a constant reminder that every decision should connect back to the customer. Combined with strength-based leadership practices, this approach helped P&G align internal teams around a clear purpose and prevent tone-deaf decisions.
These examples underline a common lesson: when organizations combine talent data with real-world accountability structures, they not only make better decisions but also create teams that stay adaptable as they grow.
A Practical Playbook for Founders
Leal lays out a roadmap for startup founders to apply these principles from day one. Here’s a practical, step-by-step guide:
1) Test your founding team immediately
“I recommend doing it early in the stages,” Leal advises, “so founders can understand how they work together and align expectations before the pressure builds.”
Why now? At early stages roles are fluid; mapping strengths now reduces rework and conflict as you scale.
2) Use the results to define role boundaries
Translate each founder’s top talents into concrete deliverables. If someone’s top talents are in ideation and relationship building, make them lead product strategy and partnerships, not operations.
Operational tip: For every role, list three to five core outputs. Match these outputs to the talent buckets and identify gaps.
3) Outsource intentionally and re-evaluate at milestones
Outsourcing early (e.g., to build an MVP) is often necessary. But plan to re-integrate or hire a technical co-founder when product iteration becomes a competitive advantage. Leal’s example: Outsourcing can create an early MVP but later the lack of an embedded technical partner makes iteration and scaling risky. Test outsourced contributors with the same assessment to understand fit and handoff risks.
4) Make handoffs explicit and stage-based
As tasks move from ideation → prototype → scale, explicitly “pass the baton” to the talent profile best suited for the next stage (e.g., ideator → executor → operator). This reduces friction and aligns incentives.
5) Build diversity of thinking early
Don’t recruit clones. The episode uses the Pepsi ad debacle to underscore the cost of homogenous decision-making: a small, homogenous team approved an ad that felt tone-deaf to a broad audience. The corrective is intentional representation and structured feedback loops (e.g., customer juries, advisory panels) from the earliest creative and product decisions.
6) Measure outputs, not just inputs
Tie talent mapping into KPIs: engagement, feature velocity, retention, conversion. The Gallup research cited in the episode connects complementary strengths with measurable engagement and profitability gains — use similar metrics to validate your internal hypotheses.
Balancing human judgment and structured data
Leal was clear that these tools should amplify judgment, not replace it. “The technology is the bicycle that enables you to get farther and faster to other places,” he explained.
He also warned that without structured reflection, teams “stop listening to the outside and start listening to themselves.”
Key implications:
- Human judgment still decides context. Tools provide language and signals but leaders interpret context (market stage, runway, product maturity).
- Use tools to reduce bias. Humans unconsciously gravitate to similar people; structured assessments surface blind spots. Leal notes that without them teams “stop listening to the outside and start listening to themselves,” which breeds bad assumptions.
- Reassess over time. People grow; assessments are snapshots. Use them for on-boarding and periodic development conversations rather than immutable labels.
The key takeaway: use data to inform, not dictate. Reassess regularly as people and company needs evolve. Strengths can shift over time — today’s strategist might become tomorrow’s operator. Treat these assessments as diagnostic check-ins, not fixed identities.
Recognizing Limits and Avoiding Misuse
Even with their value, Leal is clear that tools come with limits. Misuse can create more problems than they solve. The episode outlines four main risks — and how to prevent them.
- Over-reliance.
Putting someone in a role based purely on test results can lead to poor performance or frustration. Strengths should guide placement, not define it. The fix: treat each decision as an experiment. Set short-term goals and review whether performance aligns with expectations. - Context dependence.
As Leal notes, “Every strength, if overused, can become a weakness.” A strength in one scenario — say, assertiveness — might hinder collaboration in another. Leaders must adjust expectations based on company stage, team culture, and market conditions. - Human factors still matter.
Chemistry, trust, and communication can’t be quantified. “No tool is a silver bullet for all cases,” Leal reminds listeners. Tools are conversation starters, not final verdicts. Use them to deepen understanding, not to label people. - Privacy and ethics.
If companies use psychometric data alongside performance metrics or behavioral analytics, transparency is essential. Leal and Jones note the importance of handling data responsibly — gaining consent, protecting privacy, and clarifying how results will be used. Founders who lead with openness build trust and credibility.
By approaching tools with caution and intention, startups can harness their benefits without falling into the trap of over-dependence or misuse.
Leal’s core message is practical and disciplined: use structured tools to reduce guesswork, create a common language, and recruit for complementary talent — but keep human judgment central. As he puts it, assessment tools give founders methods and signals- “You need to understand your strength and not clone yourself into your box.” He stresses that founders don’t need replicas of themselves — they need complementary people who balance what they can’t.
If you treat team design as a repeatable, testable system rather than a series of gut bets, you’ll increase the odds that your startup scales with fewer costly personnel reversals. Start early, pair data with culture rituals (the consumer seat, clear handoffs), and iterate your people architecture with the same rigor you use to iterate product.
Get the full video and podcast episode to “The Art and Science of Building Successful Teams” here.
Altitude Accelerator’s seasoned advisors like Ernesto Guillermo Leal, contribute their time to guide founders in their startup journey. Our mission is to help founders grow and scale. Learn more about our programs or email us at info@altitudeaccelerator.ca
