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In this project, I tried to explore the history of Mount Everest.
Developed Power BI Hospital Emergency Room(ER) Dashboard to track KPIs & improve patient flow. Provides insights & actionable recommendations for...
This dashboard will help users build their ideal summer reading list.
Comprehensive analysis of bank marketing campaigns to identify customer segmentation patterns, campaign effectiveness, and predictive insights for improving marketing ROI.
Developed an interactive Power BI dashboard to analyze daily sales transactions across multiple European countries, regions, and individual pharmacies. The...
Cool ideas on positioning stacked charts using special columns+rows and pop-up tooltip with line charts.
I’ve changed my mind about black-and-white dashboards. It’s so clear. Accents are achieved through opacity. Previously, I considered such dashboards...
Which sales managers are best at selling tea and coffee? In which US states? Find the answers in just a...
Discover the latest AI & Data challenges
In this challenge, you will analyze an operational dataset from a global maritime logistics company managing cargo movements across international...
End Date: 20 April 2026
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“3 years ago, I hit “post” on my first-ever #datadna data visualization challenge entry on LinkedIn (by Onyx Data). It was around this time of year (a Christmas song analysis), and I remember the nerves I felt when I shared that Power BI dashboard.
Fun fact: one of those first dashboards – a Power BI resume – did not only win, it is still the most downloaded report on my website.
I am really happy that I am now, 3 years later, a guest judge for the December challenge. For anyone second-guessing whether they really should participate and wondering, “What if my network doesn’t like it?” Just do it! You never know where it might take you!”
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