Featured Posts
Census Entity Resolution: Golden records for your data ecosystem

Census Entity Resolution eliminates duplicate records across your data ecosystem, creating golden records that power all your business applications.

15 April 2025
Embedded Segment Builder: Powerful audience creation for your platform

Census's Embedded Segment Builder lets your customers create powerful audience segments and activate them across 200+ integrations.

7 April 2025
CSV Datasets and fighting rogue data

Census CSV Datasets give scattered business data a home. Upload, transform, and activate spreadsheet information without coding or engineering resources.

3 April 2025
🦃 What’s New in November: Sync Sequences, Prefect partnership, static list sync improvements | Census Sync

30 November 2022
Rounding up exciting announcements from November! New Sync Sequences product release, official partnership with Prefect, and static list sync improvements for marketing connectors. Also, our blog on why marketers should care about the data warehouse & an upcoming webinar with Snowplow, AWS, and Prolific.
How to Fix SQL Compilation Error: Missing Column Specification | Census

30 November 2022
If you've been around the Snowflake block a time or two, it's more than likely that you've encountered the dreaded SQL compilation error: "Missing column specification." Here's how to fix it.
Streamline Data Processes with the Data Engineering Lifecycle | Census

29 November 2022
Understanding the data engineering lifecycle helps every role on the team perform better and get the results they're after. Check out this SCD session recap to learn how.
Snowflake + SQLAlchemy Tutorial: Installation & Example Queries | Census

23 November 2022
SQLAlchemy is one of the most popular libraries to interface with relational databases in Python. So how can you leverage this to interface with Snowflake? Check out this step-by-step tutorial.
Tipping points: How individual decisions make big impacts in data careers & data teams | Census

22 November 2022
All of our careers (and the collective careers of our data teams) are the sum of critical decisions made at the right or wrong time. Drizly's data team grew 7x in just 3 years. Here's how.
Diversity in data: Modeling a better future for data teams | Census

17 November 2022
When it comes to data, as with all other industries, diversity is crucial. Check out this SCD keynote recap to hear some steps you can take to make your data team more diverse.
Stars, tables, and activities: How do we model the real world? | Census

15 November 2022
For 25 years, Ralph Kimball and Margy Ross’s The Data Warehouse Toolkit has provided the mainstream method of data modeling. But is it still relevant? Or is there another alternative?
Operational analytics in B2B startups | Census

14 November 2022
Operational analytics empowers organizations, but there are trade-offs between the amount of data you have & its value. Check out this SCD session recap featuring SpatialChat's journey to OA.
Server-side tag manager or reverse ETL: Which one should you use? | Census

10 November 2022
How are server-side tag managers and reverse ETL different? How are they similar? Can you use both in your data stack? Here are the answers to these questions and more.
Fix SQL Error 'is not a valid GROUP BY expression' in Snowflake | Census

8 November 2022
The SQL compilation error "[...] is not a valid group by expression" is one of the compilation errors in Snowflake SQL. Here's what can cause the error (and an example of how to solve it).