In this tutorial you will learn how to prepare for the data engineering SQL interview.
The difficult problem of relying on application data transfer as a startup.
A high level explanation of the decision tree data structure and how it is used in data science.
With the release of iOS 14.5 Apple has now made the ID for Advertisers (IDFA) conditional on an opt-in pop up. This ID is used to attribute advertisements to individual users which is critical for marketing.
How to use S3 as a headless CMS to add photos to a Gatsby Blog that uses Markdown and gatsby-image.
Common design patterns used by data engineers in SQL and Python, for ELT scripting in distributed computing environments.
How to use the python web scraping framework Scrapy to crawl indeed.com. Learn data engineering strategies for getting actionable insights from public information.
Common design patterns used by data engineers to write python scripts that can be horizontally scaled on a stateless task runner.
How to use Vertica for data warehousing for people who already know SQL. An introduction to the fundamental concepts of a columnar database.