Data DNA - Dataset Challenge

Welcome to Data DNA – Dataset Challenge!

Data DNA is your monthly learning and development appointment with yourself and hundreds of passionate data people. For free!

Join us every month to work with a given data set and create better, more effective visualizations within Microsoft Power BI and help us make information more accessible.

The Data DNA community comes together every month from around the globe and we would love for YOU to become part of it, too.


Win £50 Amazon Voucher!

A winning entry will be chosen based on best visualization and successfully following the entry rules – winning a £50 Amazon voucher code!

How to submit your entry:

    • Follow Onyx Data on LinkedIn
    • Share a LinkedIn post that contains both a direct @ mention to @Onyx Data, and the hashtag #dataDNA (it’s OK if you already follow Onyx Data)
    • In your post, share an image of your visualization or dashboard (remember, it must be a single image)
    • Tag, mention, and invite 5 connections to view your post or play along


Record of Forestry planting spaces for NYC Parks & Recreation.

Tree Points and Planting Spaces form the basis of ForMS 2.0’s data inventory and are the core entities that all Service Requests, Inspections, and Work Orders are associated to. The system has built-in rules to ensure that every Tree Point has a Planting Space and each Planting Space can have no more than one active Tree Point at a given time. Locations that have had one tree removed and another tree replanted will appear in ForMS 2.0 as a single Planting Space associated with one retired Tree Point (that has a removal Work Order) and one active Tree Point.

User guide:

Data dictionary: – Filter Column C “Longform Table Name” to only show values for “Planting Spaces”.

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