I write about Data Science, Machine Learning and leading data teams. I have built teams from scratch and lead 50+ data scientists @Skyscanner. Now, I share my experience with you.
| Platform |  | Pricing | Freemium | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 101 | Founded | 2 years ago | Last Issue | 8 days ago |
| Active | |||||
Read this Newsletter
joseparreogarcia.substack.comLatest Issues
Agentic coding broke the iron triangle for tech leads in 5 different ways.
One of my direct reports came back from the weekend buzzing. Over two days, working with Claude as a coding partner, he had built and iterated on a new deep learning model, testing features we had been wanting to explore for months but neve...
Module 9 - Choosing the right chart for multi-category data
Welcome to the ninth post in my “Master Data Storytelling” series! If you want the full overview of the course, the main course website has everything you need!
Senior Data Science Lead is a reader-supported publication. To receive new pos...
Claude Code agent teams: when and how to go multi-agent
This week I finished building an orchestrated team of agents interacting with each other within the Claude Code ecosystem. I actually liked how the final version of the system works, but it is not as simple as it sounds to get one working....
🚀 September on Sr Data Science Lead: What’s coming up.
🗓 September release schedule
September comes packed with a few relevant Data Science topics!
- The data visualisation series continues with blog number 9 of the course. This time, the focus is on how to plot multiple categories wit...
Google released TabFM: A real step forward for Tabular foundational models (but not a revolution)
Why tabular foundation models are finally worth trying, where they challenge XGBoost, and why boosted trees are not dead yet.
On June 30, 2026, Google Research published TabFM, a tabular foundation model released with a scikit-learn-compat...
Key Facts
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Senior Data Science Lead.
| Subscribers | Engagement | 71 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Explore More
SEO Reach
Where Senior Data Science Lead ranks on Google, and how much search traffic it brings in.
| Ranked Keywords | 574 | Monthly Search Traffic | Top Keywords |
|---|
Authors
The writers behind this newsletter.
I write about Data Science, Machine Learning and leading data teams. I have built teams from scratch and lead 50+ data scientists @Skyscanner. Now, I share my experience with you.
Frequently Asked Questions
How can I access the email archive for Senior Data Science Lead?
You can find recent issues that have been published by Senior Data Science Lead on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does Senior Data Science Lead have?
To see how many people subscribe to Senior Data Science Lead, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in Senior Data Science Lead?
Newsletter advertising can be extremely effective when it's done right. Before you pitch Senior Data Science Lead as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like Senior Data Science Lead?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact Senior Data Science Lead using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to Senior Data Science Lead?
Scroll up to where it says Related Newsletters to see other publications like Senior Data Science Lead. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact Senior Data Science Lead?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.