๐Ÿ’€Johnny Winter๐Ÿ’€ (Greyskull Analytics)'s Avatar

๐Ÿ’€Johnny Winter๐Ÿ’€ (Greyskull Analytics)

@greyskullpbi.bsky.social

Analytics nerdery of the highest order. https://greyskullanalytics.com/

440 Followers  |  152 Following  |  44 Posts  |  Joined: 11.11.2023  |  1.5612

Latest posts by greyskullpbi.bsky.social on Bluesky

Skeletor from Master of the Universe is performing a PAT test on a toaster

Skeletor from Master of the Universe is performing a PAT test on a toaster

NEW BLOG: Heavily inspire by James Miller I went down a rabbit hole of thinking about data as an asset and I some how ended up arriving at facilities management... enjoy!

greyskullanalytics.substack.com/p/facilities...

#data #analytics #blog #content

24.04.2025 08:20 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A YouTube thumbnail for a video called "Dumb Ways to Pie". Johnny is looking at a pie chart and pulling a face of disgust.

A YouTube thumbnail for a video called "Dumb Ways to Pie". Johnny is looking at a pie chart and pulling a face of disgust.

NEW VIDEO: Here's a new one and it's all about one of the most controversial subjects in all of data... PIE CHARTS! Are they really so bad? What's wrong with them? Can you ever justify using them? Watch the video to find out!

youtu.be/SxdHZnmQ3VA

#data #analytics #dataviz #piecharts #youtube

11.04.2025 08:38 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I mean, you know I love a paginated report, but whoever claimed "pixel perfect" needs a good talking to

10.04.2025 21:01 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Skeletor has been to Greggs. In one hand he's holding a sausage roll and in the other is a sausage sandwich in a bun

Skeletor has been to Greggs. In one hand he's holding a sausage roll and in the other is a sausage sandwich in a bun

Ok, on LinkedIn the other day I promised a rant that blew up into a whole article... here it is.

Covering the hot topic of the day: What is a sausage roll?

open.substack.com/pub/greyskul...

#Data #Analytics #Semantics #SubStack #Article #Blog

07.02.2025 12:04 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Indeed, this makes me sad.

07.02.2025 07:51 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

We're lucky to have such a thriving community! 140 sign ups this month and about 90 attendees in the end... Pizza didn't last long though

30.01.2025 21:55 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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It's #PBIMCR time! Our first meetup of the year and a cracking turnout. Our first speaker is Juliana Smith talking to us about accessibility in Power BI

#PowerBI #PBI #MicrosoftFabric #Community #Meetup #UserGroup #Manchester

30.01.2025 18:17 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Announcing the Figuring out Fabric Podcast! Iโ€™m delighted to announce the launch of the Figuring out Fabric Podcast. Currently you can find it on Buzzsprout (RSS feed) and YouTube, but soon it will be coming to a podcast directory near you. Eac...

The Figuring out Fabric podcast has officially launched! Add it to your podcast reader or watch it on YouTube. Coming to all Podcast directories near you.
#PowerBI #MicrosoftFabric
www.sqlgene.com/2025/01/20/a...

20.01.2025 18:08 โ€” ๐Ÿ‘ 14    ๐Ÿ” 7    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 1

Quidditch makes NO sense

24.12.2024 09:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Relationships over Requirements Data and Analytics nerdery of the highest order

Right... Still getting the hang of this blue sky lark. Still seems to spend more time on LinkedIn to be honest, but in case anyone is interested, I did a new blog

open.substack.com/pub/greyskul...

15.12.2024 18:00 โ€” ๐Ÿ‘ 8    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

*Capacity Units ๐Ÿ˜ฌ๐Ÿ˜ณ

13.12.2024 07:03 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Why did they call them Consumption Units? Fabric Units would have been a better name, right? ๐Ÿ˜œ๐Ÿ˜ˆ

#fabric #microsoftfabric

13.12.2024 06:48 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 0

Weirdos

10.12.2024 22:15 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐ŸŽถ Data + AI Wrapped 2024 is here! ๐ŸŽถ

Expect a mix of unexpected hits, a few chart-toppers, and stats that might just raise an eyebrow. Itโ€™s packed with the numbers and moments that defined your year.

Ready to see what made the list? Swipe through below to find out! ๐Ÿ‘‡

05.12.2024 17:20 โ€” ๐Ÿ‘ 6    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

DOH!

29.11.2024 16:46 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Part 2 of November's #pbiMCR - next up is the legendary @laura-gb.bsky.social showing us how to enhance Fabric with Power Automate #pbi #powerbi #microsoftFabric #powerautomate #community #meetup #usergroup

28.11.2024 19:15 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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It's #pbiMCR time! First up, the superb @suebayes.bsky.social showing how to leverage python in Fabric ๐Ÿ #pbi #powerbi #microsoftfabric #usergroup #meetup #community #manchester

28.11.2024 18:19 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Right... What have I missed?

15.11.2024 20:29 โ€” ๐Ÿ‘ 11    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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if you know @greyskullpbi.bsky.social you know he did a nice little function to call dataflows by name. Today I did two little counterparts to do the same thing with Lakehouse tables and Warehouse Tables.
github.com/bernatagullo...

12.09.2024 15:42 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I love BS'ing with you!

10.08.2024 13:08 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Is this thing on?

10.08.2024 08:22 โ€” ๐Ÿ‘ 8    ๐Ÿ” 1    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0
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But also...

16.12.2023 23:21 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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To Measure Table or NOT to Measure Table? Should you be using a measure table in Power BI? In fact, what even is a measure table and why do they exist?

Annoyingly I can't find that meme....that was like a billion social media years ago! I am a measure table supporter though greyskullanalytics.com/to-measure-t...

16.12.2023 23:17 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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#PowerBI #PBI

24.11.2023 07:55 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Post image 22.11.2023 07:25 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

๐Ÿคฃ

18.11.2023 13:58 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

...will have to check it out

18.11.2023 13:50 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Me doing a thing! I think this was my first public speaking gig after a 6 month hiatus for "reasons". Cheers to the @dataweekender.bsky.social folks for the opportunity

17.11.2023 07:29 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Nope! ๐Ÿคฃ

17.11.2023 07:29 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
He-Man and Skeletor riding a tandem bicycle

He-Man and Skeletor riding a tandem bicycle

I keep harping on at work with both clients and colleagues about the importance of collaboration when doing an analytics implementation and making sure you get your stakeholders and end users involved in the design process early. This image reminded me of this. That is all.

13.11.2023 19:50 โ€” ๐Ÿ‘ 8    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

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