
My personal Substack
| Platform | Pricing | Only free issues | Publishes | Weekly | |
|---|---|---|---|---|---|
| Issues | 25 | Founded | 10 months ago | Last Issue | 47 hours ago |
| Active | |||||

Every Python tutorial I watched taught numpy, pandas, matplotlib. The same ones, in the same order. And it is enough when you are just starting. But there are libraries that can make your day-to-day work significantly faster.
Here are 3 I...
I have reviewed a lot of CVs over the years - when I was hiring for my team, for a data consultancy or as a paid service. There are mistakes that I see a lot, and it is not about qualifications, they are about how people present what they a...
We have not done one of these in a while. Today we are going back to basics — SQL and a business question. Let’s work through it together.
The question: if Chinook could only put marketing budget behind one genre, which one should it be?...
When my best friend and I left our jobs to start a data consultancy, we had one client. Then we had none. For six months.
We did not have a network in the industry. We did not have a reputation. We had a website, a lot of dreams, and no id...
Recruiters spend about 7 seconds on a CV. Your GitHub portfolio gets even less.
If someone lands on your profile and sees repos called project1, final-version, SQL-stuff, or untitled-2 — they are gone. Not because your work is bad....
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| Subscribers | Engagement | 73 | Monthly Web Visits | ||
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The writers behind this newsletter.
Data Science & Analytics I like sharing tips, tricks and stories
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