Services
Data Analysis &
Data preparation
Structuring, cleaning, and analyzing internal and external data sources. Merging different data sets and preparing them for further use.
Dashboards & Reporting
Conceptualization, development, and provision of dashboards and reports. Definition and coordination of key performance indicators (KPIs) and development of suitable data models.
Data Automation &
Data Pipelines
Automation of data processes to reduce manual work and errors. Integration of data sources and development of reliable, scalable workflows.
Forecasts &
Data Tools
Creating forecasts for sound planning and decision-making. Developing simple applications that make data directly usable in everyday life.
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Inquiry & Appointment Selection
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Initial consultation & structuring
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Quote provided within 48 hours
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Offer acceptance & provision
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Implementation & Delivery
From request to solution
The goal is to offer fast and practical support in the field of data science and analytics. Therefore, projects are deliberately designed as clearly defined work packages with a maximum duration of one week .
This scope is not chosen arbitrarily. It makes it possible to quickly create significant added value without requiring complex project structures or time-consuming project management. At the same time, it ensures a high degree of predictability and availability.
Recent projects
Data solutions. Clearly scoped. Fixed price.
Many data projects start large, quickly become complex, and remain difficult for companies to budget for. Heisel Analytics takes a different approach: concrete data problems are translated into clearly defined work packages.
This creates transparency from the outset regarding the goal, scope, costs and result.
Instead of long, open project structures, you receive a focused solution that reduces complexity, is implemented transparently, and can be delivered within a foreseeable timeframe.
The focus is on pragmatic data solutions that are understandable, documented and usable in everyday work.
Oliver Heisel
About me
My name is Oliver Heisel, and I develop practical data solutions in the areas of data science, business intelligence, and automation. My goal is to make complex data understandable and to create solutions that provide concrete benefits to businesses in their day-to-day operations.
In doing so, I combine technical know-how with a clear focus on business benefits: data should not only be evaluated, but also improve decisions, simplify processes and create genuine transparency.