Warmline
With over 70+ banned AI patterns and phrases, Warmline writes openers and cold emails that sound human and focus on the prospect.
Data according to me...
Data science and automation, AI, freelancing. A bit of running and a lot of reading... Guidelines for advancing in tech, building a portfolio, and getting paid for it.
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Amy again?
if scars could talk, my arms would be my 3rd album and a manuscript
Terminal who? Command line? yes!
Don't be scared of your computer's Terminal :)
3 years' lessons as a freelance data analyst on Upwork: On clients, mental health, and AI
sometimes, reality is a teacher, and we are students even when it's not comfortable.
Follow-Up Machine for SMEs (Google Sheets No-CRM)
Not everyone likes follow-up, but you're not selling to everyone, you're selling to that one person that may convert.
Albatross management
Are you being innovative or taxidermying a dead bird?
DELTA OF GRIEF
How running 1 mile 13 times helped me finish a half marathon
Love in numbers
In data, perfection is rare, and so it is in LOVE.
Bye syntax error, hello vibes and designs
Designs, vibes, and Tyler Perry .... setting up shop for data science in 2026
Setting up shop for data science in 2026
Tools, portfolio, certifications and ALL-mighty AI
January 9th or Quitter's day?
just another day, another plan, another subscription!!!
2026 Substack publishing system
A simple publishing system: notes, batching, and an auto “Today” view.
It matters if AI "wrote" it
This is not a middle finger to AI detectors. It’s 5 fingers spread apart and pointed at them.
When queries were conversations
Losing the joy of analysis
Achieving data maturity (3)
Part 3: From jupyter notebooks to CI/CD pipelines Still shipping notebooks?
How should you rate your work as a data professional?
Ways to increase your rates and earnings as a data professional
Achieving data maturity (a mini-series)
Part 2: Let your dashboard or chart speak for itself
How much should a data professional earn?
Two people. Same title. Same company. Different earnings.
Achieving data maturity (a mini-series)
From junior analyst to decision maker
Before you build a dashboard...
What’s the "one thing" I want them to notice and never forget?
SQL that doesn’t break: 5 scalable patterns I use in pipelines
SQL is an invisible infrastructure. If you write it well, no one notices. If you don’t, everybody gets mail.