B2B SaaS Sales Ops: Automated Lead-to-Customer Tracking for 5 Reps and €950K ARR
When the COO of this fast-growing B2B SaaS company first called me, I could hear the tension in his voice. The company had…
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The Hidden €131K Loss: A European Logistics Company’s Data Analysis Story
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In 2025, generative AI (GenAI) is changing the field of business intelligence (BI). Modern BI tools are no longer just static dashboards and manual reports,…
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Crafting the IBM HR Dashboard: From Data to Design
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Mastering DAX for Advanced HR Analytics in Power BI
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How to Create a Power BI Data Model: Step-by-Step Guide with IBM HR Dataset
This is the first part of a 3 parts project, you can find the full project here. Building a robust data model is…
Data Modeling: Start from here
Data modeling is the process of creating a visual representation of an organization’s data and the relationships between different pieces of that data.…
Understanding Row-Level Security in Power BI: Dynamic vs. Static
In today’s data-driven world, organizations rely on analytics tools like Power BI to derive actionable insights from vast datasets. However, the accessibility of…
Spain: Gas Stations (Gasolineras)
This project focuses on the analysis of gas stations across all provinces in Spain, using a dataset extracted from the official Spanish government…
EDA With Python
Exploratory Data Analysis (EDA) is the first and most important step in the data analysis workflow. It allows analysts and scientists to understand…