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Data Engineering Articles
Read our data engineering blog to gain extra insight into how to build the tools, infrastructure, & frameworks to support data fluency in your business.
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How to Become a Data Engineer in 2026: 5 Steps for Career Success
Discover how to become a data engineer and learn the essential skills. Develop your knowledge and portfolio to prepare for the data engineer interview.
Javier Canales Luna
April 16, 2026
Data Scientist vs Data Engineer
The differences between data engineers and data scientists explained: responsibilities, tools, languages, job outlook, salary, etc.
Karlijn Willems
December 9, 2024
The Top 39 Data Engineering Interview Questions and Answers in 2026
Ace your next interview with this compilation of data engineer interview questions and answers, helping you prepare for different stages, from HR screening to in-depth technical evaluations, including Python and SQL questions.
Abid Ali Awan
January 25, 2025
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The Best AWS, Azure, and GCP Courses For Aspiring Data Cloud Engineers
A curated path through the AWS, Azure, and GCP courses that actually build data engineering skills, with prices, prerequisites, and honest limitations.
Tom Farnschläder
August 6, 2026
The Best Free Resources to Learn Data Engineering in 2026
An honest, structured roundup of the best free resources for learning data engineering, from SQL basics to full pipelines.
Matt Crabtree
July 29, 2026
AI Engineering vs Data Science: Which Career Path Offers Better Long-Term Opportunities?
Compare AI engineering versus data science careers. To choose the right path for you, factor in the job demand, salaries offered, and learning opportunities.
Brooke Webber
July 26, 2026
Best Data Engineer Certifications in 2026: A Practical Guide
A fair, practitioner-focused comparison of the top data engineer certifications in 2026, from Google Cloud PDE and AWS DEA-C01 to Databricks, Snowflake, and our
Matt Crabtree
July 20, 2026
The Best Data Engineering Courses in 2026
A curated, career-focused ranking of the best data engineering courses and certifications for 2026, from SQL fundamentals to cloud and lakehouse credentials.
Matt Crabtree
July 2, 2026
AI Engineer Interview Questions: What to Expect and How to Prepare
Prepare for AI engineer interviews with questions focused on LLMs, model deployment, system design, and real-world AI applications.
Iheb Gafsi
June 12, 2026
RTO vs RPO: A Complete Guide to Disaster Recovery Planning
Learn how to use RTO and RPO to design effective cloud and on-prem disaster recovery plans. Discover strategies for balancing cost and risk across industries.
Benito Martin
March 31, 2026
Docker Swarm vs. Kubernetes: A Comprehensive Guide
Compare Docker Swarm and Kubernetes to find the right container orchestration tool for your team. Explore core features, scalability, and ideal use cases.
Benito Martin
March 12, 2026
Jenkins Interview Questions 2026: Beginner to Advanced
Prepare for your interview with Jenkins interview questions – everything from “what is it?” to running it at scale: pipelines, agents, credentials, plugins, and failure recovery.
Josep Ferrer
February 26, 2026
Containerd vs Docker: Understanding Container Runtimes
Discover the key differences between Docker and the container runtime containerd. Learn about their architecture and when to use each tool for development.
Benito Martin
February 9, 2026
Many to Many Relationship: A Guide to Database Design
Master many-to-many relationship design using junction tables. Learn to maintain normalization, avoid data anomalies, and implement schemas in SQL and NoSQL.
Tim Lu
February 3, 2026
dbt Certification: A Detailed Guide
Learn what dbt certifications are, why they matter, and how to prepare. Explore requirements, exam strategies, and training paths to advance your analytics engineering career.
Austin Chia
December 2, 2025