Data Quality Guru
Bruno GonzalezYour essential guide to overcoming data challenges
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 6 | Founded | 3 years ago | Last Issue | 3 years ago |
| Active | |||||
Read this Newsletter
dataqualityguru.substack.comLatest Issues
Data profiling demystified: the unsung data quality hero 🦸
Have you ever started an analysis or machine learning project without knowing which dataset to use? Or the dataset was given, but you had no idea which attributes to use or the difference between the three attributes that seem to mean the s...
The essential role of automated tests in data pipelines
In the old days of data engineering, we were far from “normal” software engineers. We were using SSIS or Pentaho, and things like version control or testing weren’t part of our toolbox. Luckily, things have changed, and we incorporated a lo...
Implementing data contracts: schema validation
There is something worse than a data pipeline failing. A data pipeline failing because of unexpected upstream changes.
What changed? Who changed that? What are we missing? Did we always receive the same data? We start asking ourselves many...
Untangling data chaos: a guide to open-source data quality tools
In my first article, I wrote about why data quality matters and argued about the importance of data quality. Everything can be summarized with “garbage in, garbage out” and how caring and improving data quality will lead to better decisions...
Why does data quality matter?
Data is a valuable asset. If you look at the top 10 largest companies in the world, most of them are technology companies that derive their value purely from data (like Google or Meta), or the products and services they offer depend on or a...
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Data Quality Guru.
| Subscribers | Monthly Web Visits | Accepts Sponsors | |||
|---|---|---|---|---|---|
| Estimated Cost per Ad | |||||
Explore More
Authors
The writers behind this newsletter.
Senior Engineer with 10+ years of experience building scalable data infrastructure and data pipelines, with the past two years focused entirely on designing and shipping LLM-powered products at scale.
Frequently Asked Questions
How can I access the email archive for Data Quality Guru?
You can find recent issues that have been published by Data Quality Guru 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 Data Quality Guru have?
To see how many people subscribe to Data Quality Guru, 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 Data Quality Guru?
Newsletter advertising can be extremely effective when it's done right. Before you pitch Data Quality Guru 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 Data Quality Guru?
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 Data Quality Guru using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to Data Quality Guru?
Scroll up to where it says Related Newsletters to see other publications like Data Quality Guru. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact Data Quality Guru?
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.