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How we reduced our docker build times by 40%

How we reduced our docker build times by 40%

This post describes two ways to speed up building your Docker images: caching build info remotely, using the link option when copying files
Go to the profile of Niels Claeys
Niels Claeys
Quack, Quack, Ka-Ching: Cut Costs by Querying Snowflake from DuckDB

Quack, Quack, Ka-Ching: Cut Costs by Querying Snowflake from DuckDB

How to leverage Snowflake’s support for interoperable open lakehouse technology — Iceberg — to save money.
Go to the profile of Jonathan Merlevede
Jonathan Merlevede
How to organize a data team to get the most value out of data

How to organize a data team to get the most value out of data

To state the obvious: a data team is there to bring value to the company. But is it this obvious? Haven’t companies too often created a…
Go to the profile of Wannes Rosiers
Wannes Rosiers
Use dbt and Duckdb instead of Spark in data pipelines

Use dbt and Duckdb instead of Spark in data pipelines

Dbt has become very popular for transformation on top of your data warehouse. We see potential to use dbt with Duckdb on top of a data…
Go to the profile of Niels Claeys
Niels Claeys
Prompt Engineering for a Better SQL Code Generation With LLMs

Prompt Engineering for a Better SQL Code Generation With LLMs

Picture yourself as a marketing executive tasked with optimising advertising strategies to target different customer segments effectively…
Go to the profile of Raghid Bsat
Raghid Bsat
The building blocks of successful Data Teams

The building blocks of successful Data Teams

Based on my experience I will elaborate on key criteria for building successful data teams
Go to the profile of Niels Claeys
Niels Claeys
Head-to-head comparison of dbt SQL engines

Head-to-head comparison of dbt SQL engines

Compare usage and performance of dbt against 3 popular open-source SQL engines, namely: Spark, Trino and Duckdb
Go to the profile of Niels Claeys
Niels Claeys
Short feedback cycles on AWS Lambda

Short feedback cycles on AWS Lambda

A Makefile that enables to iterate quickly
Go to the profile of Robbert
Robbert
Latest blogs from Dataminded
Age of DataFrames 2: Polars edition

Age of DataFrames 2: Polars edition

In this publication, I showcase some Polars tricks and features.
Go to the profile of Wouter Gins
Wouter Gins
Querying Hierarchical Data with Postgres

Querying Hierarchical Data with Postgres

Hierarchical data is prevalent and simple to store, but querying it can be challenging. This post will guide you through the process of…
Go to the profile of Wietsche Calitz
Wietsche Calitz
Unlock Insights & Learnings: Data Minded Newsletter — March/April 2024 Edition

Unlock Insights & Learnings: Data Minded Newsletter — March/April 2024 Edition

Welcome to the March — April 2024 edition of the Data Minded Newsletter! We’re thrilled to share some exciting updates, valuable insights…
Go to the profile of Sofia Iamskaia
Sofia Iamskaia
Becoming Clout* certified

Becoming Clout* certified

Hot takes about my experience with cloud certifications
Go to the profile of Rushil Daya
Rushil Daya
You can use a supercomputer to send an email but should you?

You can use a supercomputer to send an email but should you?

Discover the next evolution in data processing with DuckDB and Polars
Go to the profile of Niels Claeys
Niels Claeys
Two Lifecycle Policies Every S3 Bucket Should Have

Two Lifecycle Policies Every S3 Bucket Should Have

Abandoned multipart uploads and expired delete markers: what are they, and why you must care about them thanks to bad AWS defaults.
Go to the profile of Jonathan Merlevede
Jonathan Merlevede
How we used GenAI to make sense of the government

How we used GenAI to make sense of the government

We built a RAG chatbot with AWS Bedrock and GPT to answer questions about the Flemish government
Go to the profile of Rushil Daya
Rushil Daya
My key takeaways for building a data engineering platform

My key takeaways for building a data engineering platform

Having been a member of a product team for two years, I aim to share three valuable insights that I have gained.
Go to the profile of Niels Claeys
Niels Claeys
Leveraging Pydantic for validation.

Leveraging Pydantic for validation.

Ensuring clean and reliable input is crucial for building robust services. One powerful tool that simplifies this process is Pydantic, a…
Go to the profile of Moenes Bensoussia
Moenes Bensoussia
7 Lessons Learned migrating dbt code from Snowflake to Trino

7 Lessons Learned migrating dbt code from Snowflake to Trino

Just change the target in profiles.yml, right?
Go to the profile of Michiel De Muynck
Michiel De Muynck
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