Blue-Green Data Warehouse Deployments (Write-Audit-Publish) with BigQuery and dbt
How to implement the Write-Audit-Publish (WAP) pattern using dbt on BigQuery
How to implement the Write-Audit-Publish (WAP) pattern using dbt on BigQuery
Updated Post: How to backup a Snowflake database to S3 or GCS, contributed by Taylor Murphy
How to backup a Snowflake database to S3 or GCS.
We examine how to bulk-load the contents of a pandas DataFrame to a Snowflake table using the copy command.
We take a closer look at setting up a data pipeline for file-based data sources using Snowflake’s powerful Snowpipes feature.
How to parse nested dictionaries in Snowflake table columns using SQL
Using SQL and dbt, we create a date dimension table using a retail/merchandising calendar known as a 4-5-4 calendar.
How to randomly select rows within a subset or group of your data using SQL
An opinionated introduction to ‘advanced’ SQL for data warehouse platforms, such as Redshift, Snowflake and Teradata, Part 2 of N
An opinionated introduction to query strategies for data warehouse platforms, such as Redshift, Snowflake and Teradata
How to calculate approximations of confidence intervals for proportions & probabilities in SQL
What We’re Reading - 01/09/2020: articles and posts we enjoyed
The Blog in Review - 2019
What We’re Reading - 12/27/2019: articles and posts we enjoyed
What We’re Reading - Week of 12/20/2019: articles and posts we enjoyed
What We’re Reading - Week of 12/16/2019: articles and posts we enjoyed
What We’re Reading - Week of 12/09/2019: articles and posts we enjoyed
What We’re Reading - Week of 12/02/2019: articles and posts we enjoyed
What We’re Reading - Week of 11/25/2019: articles and posts we enjoyed
Updated Post: How to backup a Snowflake database to S3 or GCS, contributed by Taylor Murphy
How to backup a Snowflake database to S3 or GCS.
We examine how to bulk-load the contents of a pandas DataFrame to a Snowflake table using the copy command.
We take a closer look at setting up a data pipeline for file-based data sources using Snowflake’s powerful Snowpipes feature.
Working with clients on migrating their Tableau dashboards from Redshift to Snowflake, I ended up writing this little helper in Python that does much of the ...
How to implement the Write-Audit-Publish (WAP) pattern using dbt on BigQuery
Updated Post: How to backup a Snowflake database to S3 or GCS, contributed by Taylor Murphy
Introducing the nfl-dbt repo: dbt analytical models for NFL play-by-play data
How to backup a Snowflake database to S3 or GCS.
Using SQL and dbt, we create a date dimension table using a retail/merchandising calendar known as a 4-5-4 calendar.
In this post, we’ll model field goal attempts in NFL football using Bayesian Methods.
In this post, we’ll model a key NFL football stat, Fourth Down Attempts, using Bayesian Modeling and PyMC3.
We examine how to bulk-load the contents of a pandas DataFrame to a Snowflake table using the copy command.
We look at how we can use Powersets, Combinations and Permutations to calculate the number of ways we can split products in an order across multiple warehous...
We explore a few applications of the Dirichlet Multinomial distribution using PyMC3.
We try to solve a plant production example problem using linear programming with Julia using two different formulations.
We’ll be at JuliaCon 2018 from August 7th to 11th in London to learn more about this exciting language and community. Let us know if you’ll be there - we’d l...
We solve a textbook optimization example involving planning multiple warehouse locations using Julia
A Julia port from Python of the Wedding Table Assignment example from PuLP.
We try to solve a plant production example problem using linear programming with Julia using two different formulations.
We solve a textbook optimization example involving planning multiple warehouse locations using Julia
A Julia port from Python of the Wedding Table Assignment example from PuLP.
In this post, we’ll model field goal attempts in NFL football using Bayesian Methods.
In this post, we’ll model a key NFL football stat, Fourth Down Attempts, using Bayesian Modeling and PyMC3.
We explore a few applications of the Dirichlet Multinomial distribution using PyMC3.
How to calculate approximations of confidence intervals for proportions & probabilities in Tableau
Working with clients on migrating their Tableau dashboards from Redshift to Snowflake, I ended up writing this little helper in Python that does much of the ...
In this post we’ll explore options in R for querying Google BigQuery using dplyr and dbplyr.
How to implement the Write-Audit-Publish (WAP) pattern using dbt on BigQuery
In this post we’ll explore options in R for querying Google BigQuery using dplyr and dbplyr.
In this post we’ll take another look at logistic regression, and in particular multi-level (or hierarchical) logistic regression in RStan brms.
In this post we’ll take another look at logistic regression, and in particular multi-level (or hierarchical) logistic regression in RStan brms.