Why start with an evaluation of your data?


In a world where decisions based on reliable data provide a competitive edge, laying the right foundation is critical. An initial evaluation helps you:

  • Identify the data that’s truly relevant to your objectives.
  • Pinpoint gaps that are hindering your performance.
  • Avoid wasting time on irrelevant analyses.

Without this step, you risk working with incomplete or inaccurate information, leading to ineffective decisions.

Tactic 1: Identify and prioritize critical data
Why is this step essential?


Every company generates vast amounts of data, but not all of it is useful. For instance, if your goal is to increase sales, focusing on your customers' purchase history is more relevant than tracking their social media interactions.

How to proceed?

  • Gather key stakeholders:
    Organize a session with leaders in sales, marketing, operations, and finance. Ask them to list the metrics they find most critical. Examples:
    • Marketing: Conversion rate, cost per lead.
    • Sales: Revenue, average basket size.
    • Operations: Delivery times, return rate.
  • Rank data by impact:
    Use a simple matrix:
    • High impact / Easy to obtain: Top priority.
    • High impact / Difficult to obtain: Plan gradual collection.
    • Low impact: Deprioritize to avoid spreading your efforts too thin.

Tip: Use tools like Google Sheets or Notion to centralize ideas and facilitate collaboration.

Tactic 2: Centralize your data for easy utilization
Why centralize your data?


When information is scattered across various systems, analyzing it effectively becomes nearly impossible. Centralizing data ensures everyone works with the same updated information, reducing errors and speeding up decision-making.

How to centralize your data?

  • Choose the right tool:
    For SMBs, tools like Excel are sufficient to start. As your needs evolve, transition to solutions like Power BI for automation and visualization.
  • Organize your data by category:
    Create folders or tabs for specific areas like sales, customers, and marketing. Use color codes to highlight priorities.
  • Define clear access levels:
    Not all data should be accessible to everyone. For example, sensitive financial information should only be visible to the leadership team. Set up permissions for each user.

Tip: Hold weekly meetings to validate new data and discuss any anomalies.

Tactic 3: Improve data quality
Why is data quality crucial?


Inaccurate or incomplete data can distort your analyses and lead to costly decisions. For instance, a misentered customer address can delay deliveries and damage your reputation.

How to ensure optimal data quality?

  • Establish validation rules:
    Set standards before data entry, such as date formats, required fields, and measurement units. This minimizes errors upfront.
  • Use automated cleaning tools:
    Power Query in Excel can identify and correct duplicates, standardize formats, and remove inconsistent values.
  • Train your team:
    Conduct sessions to raise awareness among employees about the importance of data quality. Provide simple guides to help them adhere to standards.

Tip: Set up automated alerts to flag inconsistencies (e.g., empty fields or unusual values).

Conclusion: Data evaluation as the cornerstone of your success


Evaluating your data before you start is a critical step in ensuring project success. It allows you to:

  • Understand your strengths and weaknesses.
  • Structure your information for effective analyses.
  • Make informed decisions based on reliable data.

By following these tactics, you’ll lay the foundation for a robust and high-performing data strategy, preparing your business to fully realize its potential and achieve its goals with confidence.