Data Engineering Blogs

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Randy Zwitch
2/1/2026 EN

Randy Zwitch

Randy Zwitch is a software engineer specializing in Python and data engineering. His blog features detailed tutorials on building and optimizing Python tools like PyArrow with GPU/CUDA support, Docker workflows, and high-performance data processing.

Noah Gift
2/1/2026 EN

Noah Gift

Noah Gift is a technologist, educator, and writer focused on cloud computing, AI, open source, and the human impact of technology. His work blends hands-on engineering insights (Python, Rust, AWS, serverless) with sharp critiques of corporate culture, economic systems, and AI ethics.

Mark Litwintschik
1/28/2026 EN

Mark Litwintschik

Mark Litwintschik is a Big Data, AI, GIS, and networking consultant with international experience, helping clients across the UK, USA, Europe, and beyond. He specializes in large-scale data analysis, geospatial insights, and technology consulting for major corporations and organizations.

Emir U
1/26/2026 EN

Emir U

SEO Short Description (2–3 lines): Emir U. is a research-focused software engineer applying mathematics, statistics, and computer science to real-world problems, with 18+ years in software and 7+ years in commercial research. A PhD candidate in astronomy with a background in applied maths and philosophy, he writes about machine learning, logic, and statistical modeling.

Paul Done
1/22/2026 EN

Paul Done

Paul Done is an enterprise software engineer and MongoDB expert who writes in-depth technical articles on data aggregation, performance optimization, and scalable database architectures. His blog and book focus on practical techniques for building efficient, production-ready MongoDB aggregation pipelines.

Robin Moffatt
1/21/2026 EN

Robin Moffatt

Robin Moffatt is a Principal DevEx Engineer and seasoned conference speaker with 15+ years of experience presenting at top events like QCon, Devoxx, Kafka Summit, and Strata. He shares insights on developer experience, distributed systems, and cloud technologies through his blog, YouTube, and public talks.

Gunnar Morling
12/11/2025 EN

Gunnar Morling

Morling.dev is the personal blog of Michael Morling, a software engineer and architect with deep expertise in Java, Spring, JVM internals, architecture, performance, and developer tooling. His writing focuses on practical and detailed explanations of topics such as Spring framework internals, microservices design, JVM garbage collection, performance tuning, clean architecture, Gradle builds, and language features that matter in real projects. Michael often breaks down subtle behaviors of the JVM and Spring ecosystem, helping developers understand why things work the way they do and how to improve reliability and efficiency in production systems.