Alexander Zwitbaum

Alexander Zwitbaum has spent more than 35 years solving complex problems through technology. With a background in Computer Science and Mathematics, and multiple successes in mathematical competitions during his school years, he developed an early passion for analytical thinking and problem-solving. His career spans software engineering, project and team leadership, as well as coaching and mentoring. Today, he specializes in Data Science, Data Engineering, and Machine Learning, with a particular focus on leveraging AI to turn data into actionable insights and real-world business value. He is driven by curiosity, continuous learning, and a passion for building elegant solutions to difficult challenges.

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Choosing the Right AI Model for Software Development: Why Code Review Is the Best Practical Test

A model can sound confident and still be wrong about the code in front of it. In code review, that usually shows up quickly: valid syntax is flagged as non-compiling, a modern language feature is treated as a bug, or the model produces a finding...

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