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Key data management mistakes that hinder growth

  • Writer: Lucas Neves
    Lucas Neves
  • Jan 26
  • 3 min read

In many companies, growth isn't hampered by a lack of market, product, or talent, but by decisions made based on poorly organized, incomplete, or unreliable data. Data management has ceased to be a technical issue and has become a strategic pillar. Those who treat data merely as reports end up operating in the dark.


According to Gartner, organizations that don't structure their data well can lose up to 20% of potential revenue due to operational inefficiency and misguided decisions. The problem isn't having data. It's knowing how to use it intelligently.


Scattered data and a fragmented view of the business


One of the most common mistakes is keeping information isolated in different systems: marketing on one platform, sales on another, finance in spreadsheets, operations in proprietary tools. This fragmentation creates different versions of reality and prevents a clear understanding of the business.


When each area only sees its own slice of the pie, decisions cease to be strategic and become local. Sustainable growth requires an integrated vision, connecting investment, performance, costs, and results in a single analytical flow.


Excessive focus on metrics and little on decisions


Another critical mistake is tracking indicators without translating them into action. Many companies measure everything, but do little. Dashboards full of graphs don't generate value if they don't indicate what should be prioritized, adjusted, or discontinued.


Efficient data management isn't about the volume of information, but about clarity. Data only fulfills its role when it guides practical choices, such as reallocating budget, adjusting processes, or redesigning business strategies.


Dependence on manual processes


Spreadsheets, manual extractions, and recurring consolidations are still part of the routine for many teams. Besides consuming time, this model increases the risk of errors, rework, and decisions based on outdated information.


McKinsey points out that professionals spend more than 30% of their time just preparing data, not analyzing it. This invisible cost slows down the company, reduces its ability to react, and limits the scale of the business.


Lack of Standardization and Governance


Without clear standards for data collection, updating, and use, each area creates its own logic. This generates inconsistencies, conflicting numbers, and a loss of trust in reports. When the team doesn't trust the data, it reverts to making decisions based on intuition.


Governance is not bureaucracy; it's the foundation for growth. It means defining official sources, update criteria, access control, and accountability for the information that drives the company.


Reactive Use of Data


Many organizations only look at data after a problem has already occurred: a drop in sales, increased churn, cost overruns. This reactive behavior limits the ability to anticipate problems.


Mature companies use data predictively. They identify trends, risks, and opportunities before they become crises. Data management becomes a planning tool, not just an accountability tool.


Lack of a Data-Driven Culture


Technology alone doesn't solve everything. Another mistake that hinders growth is failing to engage people in data-driven logic. When only leadership or the technical team accesses information, the rest of the company continues to operate in the old way.


Growing with data requires teams to understand, trust, and use information daily. Analytical maturity happens when decisions cease to be political or emotional and become evidence-based.


How to avoid these mistakes and unlock growth


Overcoming these bottlenecks involves integrating sources, automating analyses, and transforming data into actionable intelligence. This is where AI platforms take center stage, connecting areas, reducing manual effort, and offering clear answers for those who need to decide.


Sherlok was created precisely for this: to organize, integrate, and interpret data in a simple, fast, and strategic way. Instead of confusing reports, it delivers insights, alerts, and prioritization of actions so that the company grows with more predictability, efficiency, and security.


When data management evolves, growth ceases to be trial and error and becomes strategy.

 
 
 

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