Create Account

Join a community of the most creative Business Intelligence Professionals

[miniorange_social_login shape="longbuttonwithtext" theme="default" ]

By Signing Up to onyxdata.co.uk you Agree to onyxdata's Terms of Service, Privacy Policy

Welcome Back!

Join a community of the most creative Business Intelligence Professionals

[miniorange_social_login shape="longbuttonwithtext" theme="default" ]

By Signing Up to onyxdata.co.uk you Agree to onyxdata's Terms of Service, Privacy Policy

Data Challenges

Improve your data skills by participating in free challenges for data enthusiasts and professionals.

Ongoing Challenges

July 2025 DataDNA – Customer Satisfaction and Loyalty Analytics Challenge

You’ve been provided with a customer satisfaction dataset combining satisfaction scores, purchasing behavior, demographics, support history, and location data.

BEGINS: 01 July 2025

Learn More

Past Challenges

June 2025 DataDNA – Social Media Content Performance Winner

June 2025

You’ve been given a 2024 dataset capturing detailed records of post-level performance metrics, platform details, content types, and geographic reach.

View Details

May 2025 DataDNA – Mobile Phone Sales Winner

May 2025

You are a data analyst for a major mobile phone retailer operating across multiple countries. You’ve been given a 2024 sales dataset, containing detailed records of mobile phone transactions, customer demographics, product specifications, and geographic locations.

View Details