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Life Around Data

On data science, engineering, humans, teams, and life in general

Category: Product Management

August 6, 2026August 6, 2026 Sergei Izrailev

AI Has Bad Days Too

AI, Data Engineering, Data Science, Product Management, Time Management
AI Has Bad Days Too

Why did the same coding agent see the whole problem one day and miss the obvious the next? Note: I drafted and edited both this

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November 3, 2018January 13, 2020 Sergei Izrailev

Over-the-Wall Data Science and How to Avoid Its Pitfalls

Data Science, Machine Learning, Product Management, Teams

Over-the-wall data science is a common organizational pattern for deploying data science team output to production systems. A data scientist develops an algorithm, a model,

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September 27, 2018January 13, 2020 Sergei Izrailev

AI Systems Development Cycle And How It’s Different From Other Software

AI, Machine Learning, Product Management

Most software development projects go through the same four phases: discovery, research, prototype, and production. Usually, the research and prototype stages are fairly light because

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September 20, 2018January 13, 2020 Sergei Izrailev

How Can We Reduce the Risk of Machine Learning Projects?

AI, Machine Learning, Product Management

The overall risk of machine learning projects in a business can be relatively high because they tend to be long and complex. Before embarking on

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