Christopher Garzonchrisgarzon.hashnode.dev·Sep 13, 2024Top Data Engineering Mistakes and How to Prevent ThemIn practice, mistakes in data engineering usually manifest as broken pipelines, mismatched data, or even entire systems failing to deliver reliable information. These issues might seem minor at first — a missed null value here, a misconfigured parame...Discussdata-engineering
Alex Mercedalexmerced.hashnode.dev·Aug 18, 2024What Iceberg REST Catalog is and isn'tFree Copy of Apache Iceberg: The Definitive Guide Free Apache Iceberg Crash Course I've recently written a few blogs on the evolution of Apache Iceberg catalogs: The Evolution of Apache Iceberg Catalogs The Future of Apache Iceberg Catalogs In...Discussapacheiceberg
Christopher Garzonchrisgarzon.hashnode.dev·Jul 22, 2024DE End-to-End Projects (FREE)About DE End to End Projects The DE End-to-End Projects course structured in two specialized modules to ensure an exhaustive educational exposure: ELT Pipeline using AWS DMS, Spark with AWS EMR, DBT – At Data Engineer Academy, dive into the intricate...Discussdata engineer academy
Christopher Garzonchrisgarzon.hashnode.dev·Jul 22, 2024SQL Data Engineer InterviewAbout SQL course Our course is segmented into three comprehensive modules: Beginner, Intermediate, and Advanced, ensuring a progressive learning curve that caters to all proficiency levels. The course, designed for SQL Data Engineer Interview prepara...DiscussSQL
Christopher Garzonchrisgarzon.hashnode.dev·Jul 22, 2024Python Data Engineer InterviewAbout Python course Start programming with our comprehensive Python course. Spanning two distinct modules, students first delve into ‘Python DataFrames’ where they explore data manipulation and analysis techniques. In ‘Python Algorithms’, learners w...DiscussPython
Maximiliano Bertta Borgesmaximiliem.hashnode.dev·Jun 14, 2024Data Engineering: a new hopeSince 2011 my work area has been administrative, but I want to change that. At 2023 I started to walk into a beautiful way... Web Development. So, my vision of programming was changed. I really enjoyed that route, the classmates, the teachers, all of...Discussdata-engineering
Christopher Garzonchrisgarzon.hashnode.dev·May 30, 2024Stripe Data Engineer Interview GuideBECOME A DATA ENGINEER Stripe Interview Process The interview process at Stripe is designed to assess a candidate’s technical expertise, problem-solving skills, and alignment with the company’s values. It begins with an initial screening to verify yo...Discussstring
Christopher Garzonchrisgarzon.hashnode.dev·May 30, 2024Python Data Visualization Interview QuestionsPython, known for its extensive range of powerful visualization libraries like Matplotlib, Seaborn, and Plotly, has become the go-to language for creating informative and visually compelling visualizations. Technical interviews often feature data vis...DiscussPython
Christopher Garzonchrisgarzon.hashnode.dev·Apr 16, 2024How to Validate Datatypes in PythonThis article isn’t just about the ‘how’ — it’s an exploration of the best practices and methodologies seasoned data engineers employ to enforce data types rigorously. We’ll dissect the spectrum of techniques available in Python, from native type chec...DiscussPython
Christopher Garzonchrisgarzon.hashnode.dev·Apr 16, 2024Data Engineering Best PracticesData engineering, at its core, is about architecting systems that can not only handle the volume, variety, and velocity of data but also deliver insights with precision and speed. As we unpack the essence of what constitutes best practices in data en...Discussdata engineering best practices
