Heisel Analytics

Free data check

An initial assessment of your question or existing data.

Briefly describe your situation or upload existing data. You will receive a specific assessment of what can usefully be analysed, improved or implemented.

View the process and outcome

No data required · Free · No obligation

How it works

  1. 01
    Send your enquiryA description is enough; files are optional.
  2. 02
    Assess the situationContent, quality and useful options are assessed.
  3. 03
    Receive an assessmentBy email or in a personal conversation.

Step 1 of 4

What would you like us to assess?

Choose the option that matches your current situation. Either way, you will receive a free initial assessment.

Outcome of the data check

What you receive.

The data check does not provide a generic answer. It provides an initial professional assessment of your specific situation.

  • Understand the available data

    Structure, content, data quality, anomalies and possible relationships are examined, making it clear which information is reliably available.

  • Assess the question

    For a specific question, the assessment considers how your data can answer it. If you do not yet have a fixed question, you receive suggestions for useful analyses, KPIs, dashboards or automations.

  • Define the next step

    You learn what the data can reveal, where its limitations lie and which next step makes professional sense. Feedback is provided by email or in a personal conversation.

The outcome: a clear assessment with specific options and a recommendation for what to do next.

Your information is handled securely.

Clear rules for a responsible and transparent data check.

  • Used only for its stated purposeYour information is used solely to assess your enquiry.
  • No AI training dataYour information is not transmitted to or processed by AI systems and is not used to train models.
  • Only what is neededA short description is often enough for the initial assessment.
  • Clear deletion rulesRetention and deletion are agreed before any production upload.

Upload and storage are not currently active. Further information is available in the Privacy policy.

More information

What the data check provides.

The free data check assesses a specific situation and shows which professional and technical next steps may be useful.

Start data check
01

Suitable starting points

Unstructured data, recurring Excel work, manual reports, quality problems or an initial idea for a dashboard, automation or data tool.

02

Useful supporting material

A short description is sufficient. Screenshots, anonymised data or documents can help. If you start with specific data, the file upload comes first.

03

Outcome of the data check

You receive an initial professional assessment, possible solution paths and a clear recommendation for the most useful next step.

04

What happens next

Feedback is provided by email or in a meeting. Implementation begins only after a separate scope and transparent proposal have been agreed.