DataDNA Portfolios

View the DataDNA Data Visualisation portfolios below

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Browse AI-reviewed portfolios from our global community of data professionals

Pharmacy Sales & Profitability Analytics Challenge - January-February 2026 DataDNA
17 Feb 2026

Pharmacy Sales & Profitability Analytics Challenge - January-February 2026 DataDNA

BEEDATA - IREM K.
E-Commerce Analysis
23 Nov 2025

E-Commerce Analysis

Nina Ikpe November 2025 DataDNA – E‑commerce Analytics Challenge
Credit Risk Analysis
22 Sep 2025

Credit Risk Analysis

Nina Ikpe September 2025 DataDNA – Credit Risk Analytics Challenge
European Pharmacy Sales & Profitability Dashboard
18 Feb 2026

European Pharmacy Sales & Profitability Dashboard

Ishita Chowdhury January-February 2026 DataDNA – Pharmacy Sales & Profitability Analytics Challenge
African Gig-Economy and Digital Wallet Analytics
18 Aug 2026

African Gig-Economy and Digital Wallet Analytics

SYED IMRAN HOSSEN August 2026 DataDNA – African Gig-Economy and Digital Wallet Analytics Challenge
Zephyr Bank 2026 Transaction Health Monitor Dashboard
18 Jun 2026

Zephyr Bank 2026 Transaction Health Monitor Dashboard

SYED IMRAN HOSSEN
Music Streaming Platform Performance Analytics
6 May 2026

Music Streaming Platform Performance Analytics

Salam Kling May 2026 DataDNA – Music Streaming Platform Performance Analytics Challenge
Pharmacy Sales & Profitability Analysis
20 Feb 2026

Pharmacy Sales & Profitability Analysis

Nina Ikpe January-February 2026 DataDNA – Pharmacy Sales & Profitability Analytics Challenge
Pharmacy Sales & Accountability Analytics
27 Jan 2026

Pharmacy Sales & Accountability Analytics

Shravani Thorat January-February 2026 DataDNA – Pharmacy Sales & Profitability Analytics Challenge
Animal Shelter Operations Analysis
16 Dec 2025

Animal Shelter Operations Analysis

Nina Ikpe December 2025 DataDNA – Animal Shelter Operations Challenge

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Music Streaming Platform Analysis

Music Streaming Platform Analysis

Tools: Power BI Desktop, DAX, Power Query Approach: Built a star schema data model with 2 fact tables, 9 dimension...

Streaming Analytics

Streaming Analytics

I used the Streamlit app, the plotly library mainly. I have added only a small part of my visualisation in...

Music Streaming Platform Performance Analytics

Music Streaming Platform Performance Analytics

For this challenge, I analysed a Music Streaming Platform dataset covering user behaviour, subscription lifecycle, content performance, and fraud risk....

Streaming Intelligence — Music Platform Analytics 2021–2024

Streaming Intelligence — Music Platform Analytics 2021–2024

A four-year deep dive into a music streaming platform’s performance – uncovering revenue trends, subscription lifecycle, engagement gaps, fraud patterns,...

Power BI
Maritime Logistics Dashboard

Maritime Logistics Dashboard

This month’s challenge is to analyze a maritime logistics dataset that covers global terminal operations, cargo movements, and vessel activity....

Power BI
Minimum Viable Project for March-April 2026 DataDNA – Dataset Challenge: INTERNATIONAL_MARITIME_LOGISTICS_TERMINAL_EFFICIENCY

Minimum Viable Project for March-April 2026 DataDNA – Dataset Challenge: INTERNATIONAL_MARITIME_LOGISTICS_TERMINAL_EFFICIENCY

This project utilizes the March-April 2026 DataDNA -Dataset Challenge. Basically, my report is divided into three page navigation in which...

Power BI
International Maritime Logistics

International Maritime Logistics

This repository contains a comprehensive three-page Power BI reporting suite designed for the Onyx Data DNA Dataset Challenge. The “Maritime...

Power BI
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Dataset Challenges

Discover the latest AI & Data challenges

September 2026 DataDNA – Golden Wok Food Delivery Analytics Challenge

September 2026 DataDNA – Golden Wok Food Delivery Analytics Challenge

By Jomari Escabosa

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August 2026 DataDNA – African Gig-Economy and Digital Wallet Analytics Challenge

August 2026 DataDNA – African Gig-Economy and Digital Wallet Analytics Challenge

By Jomari Escabosa

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July 2026 DataDNA – Global AI Adoption Workforce Displacement Index Analytics Challenge

July 2026 DataDNA – Global AI Adoption Workforce Displacement Index Analytics Challenge

By Jomari Escabosa

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June 2026 DataDNA – UK Fintech Neobank Digital Transaction Health Monitor Analytics Challenge

June 2026 DataDNA – UK Fintech Neobank Digital Transaction Health Monitor Analytics Challenge

By Jomari Escabosa

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May 2026 DataDNA – Music Streaming Platform Performance Analytics Challenge

May 2026 DataDNA – Music Streaming Platform Performance Analytics Challenge

By Jomari Escabosa

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March-April 2026 DataDNA – International Maritime Logistics & Terminal Efficiency Analytics Challenge

March-April 2026 DataDNA – International Maritime Logistics & Terminal Efficiency Analytics Challenge

By Jomari Escabosa

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