DataDNA Portfolios

View the DataDNA Data Visualisation portfolios below

Discover Data Talent

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
Global Maritime Terminal Efficiency & Cargo Movements Optimization
20 Apr 2026

Global Maritime Terminal Efficiency & Cargo Movements Optimization

Nina Ikpe
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

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Sunrise Coffee: Store Profitability & Loyalty Performance Dashboard

Sunrise Coffee: Store Profitability & Loyalty Performance Dashboard

I built a Power BI dashboard for Sunrise Coffee’s commercial team, using two years of trading data (2023-2024) from 60...

Sunrise Coffee Chain Commercial Performance Review 2023–2024

Sunrise Coffee Chain Commercial Performance Review 2023–2024

Store profitability, loyalty program effectiveness and revenue mix, with recommendations and a 2025 expansion program.

Power BI
Sunrise Coffee Performance Dashboard

Sunrise Coffee Performance Dashboard

I treated the dataset as a fictional one given the fact that store that were marked closed still traded for...

Sunrise Coffee Chain Analytics Challenge

Sunrise Coffee Chain Analytics Challenge

I’ve completed my October DataDNA challenge project, analysing the commercial performance of Sunrise Coffee Chain – 60 UK stores across...

Power BI
Sunrise Coffee Chain Analytics

Sunrise Coffee Chain Analytics

The Sunrise Coffee Chain Power BI dashboard reviews 2023–2024 performance across five pages: Executive Overview, Store & Regional Performance, Loyalty...

Power BI
Sunrise Coffee Chain Analytics

Sunrise Coffee Chain Analytics

I’ve completed my October DataDNA challenge project, analysing the commercial performance of Sunrise Coffee Chain — 60 UK stores across...

Sunrise Coffee Chain

Sunrise Coffee Chain

The Scenario Sunrise Coffee Chain has grown steadily over the past five years but the commercial team suspects that performance...

Sunrise Coffee Performance Review

Sunrise Coffee Performance Review

Power BI performance review of a 60-store UK coffee chain.

Sunrise Coffee Chain Performance Dashboard

Sunrise Coffee Chain Performance Dashboard

Approach: Verified the authenticity and accuracy of the data by checking for duplicate and missing data before modeling the data....

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Dataset Challenges

Discover the latest AI & Data challenges

October 2026 DataDNA – Sunrise Coffee Chain Analytics Challenge

October 2026 DataDNA – Sunrise Coffee Chain Analytics Challenge

By Jomari Escabosa

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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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