Data Knows All


Machine Learning, Natural Language Processing, Data Engineering, and More by Brian Roepke

How to Setup a Simple ETL Pipeline with AWS Lambda for Data Science

How to setup a simple ETL pipeline with AWS Lambda that can be triggered via an API Endpoint or Schedule and write the results to an S3...

A Real-World Approach with XGBoost on Marketing Attribution Data

Leverage Lassoo for ML-ready marketing data to predict which users will convert to paid. From feature engineering to model building, and...

How to Normalize MongoDB Data in Snowflake for Data Science Workflows

Leverage the Power of MongoDB and Snowflake to Create a Data Warehouse that is built for Data Science and Analytics Workflows for Data...

Getting Started with Snowflake and the Rise of ELT Workflows in the Cloud

How Modern Data Warehouses like Snowflake are changing the way we load and transform data right in our warehouse with no extra tooling...

Getting Started with Astronomer Airflow: The Data Engineering Workhorse

Build powerful and scalable data pipelines with Astronomer, the managed Airflow service powered by Python and docker that lets you...

A Quick Guide to on How to Safely Store and Retrieve Sensitive Data

Never put user names, passwords, or API keys in your code. Leverage environment varialble to keep your data safe.


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