Don Collins
dncollinsdata.bsky.social
Don Collins
@dncollinsdata.bsky.social
Learn Data Analytics Together - Helping data professionals on the journey to solve real business problems | SQL | Excel | Tableau | Python

dncollins.com
Avoid the "Learning Illusion" in Data Analytics

It's a common trap for data analysts.

Here's what it looks like:

- Completing endless SQL tutorials
- Collecting certificates in Python

But you never apply these skills.

Stop chasing new tools. Start solving problems.
June 29, 2025 at 1:17 PM
AI is everywhere.

But which tools actually drive results for data professionals?

Here are 12 AI tools helping data analysts get more done 👇

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Want more? Check out The Variance Newsletter: dncollins.com
June 28, 2025 at 5:56 PM
Everyone thinks it's about advanced algorithms and complex dashboards.

But real data impact comes from methodical habits that build trust and deliver insights.

Here are 20 signs of a truly effective analyst 👇
June 26, 2025 at 12:58 PM
What if uncertainty is our biggest advantage?
Uncertainty is everywhere.
It is during our darkest moments that we must focus to see the light.” -Aristotle Onassis
Those most uncertain times cause me to look toward the light.
Uncertainty isn't the enemy - it's the catalyst.
June 25, 2025 at 1:59 PM
Found it. Extra points...
If you can count the number of beard styles.
P.S. Bro got a sweet dock set up.
June 24, 2025 at 1:31 PM
Everyone's racing to build the flashiest dashboards. But memorable data stories aren't built with tools. They're crafted in these moments that make stakeholders stop scrolling. Here are 6 ways to make your data unforgettable 👇🏼
June 19, 2025 at 12:57 PM