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AI Career Paths

5 articles

What each AI role involves day to day: the responsibilities, the skills employers ask for, and where the job leads.

AI Research Scientist vs AI Engineer: What's the Difference? An AI research scientist invents new AI methods and usually needs a PhD, while an AI engineer ships products built on models that already exist. 04 Aug 2026 Machine learning engineer vs data scientist: what's the difference? A machine learning engineer ships models into production while a data scientist tests what's worth building. Here is how the two roles and career paths split. 17 Jul 2026 Do you need a PhD to work in AI? You do not need a PhD to work in AI for most roles. A doctorate matters for frontier research, but applied AI hires on demonstrated skill, not the degree. 16 Jul 2026 What are the different AI career paths? AI career paths fall into a few families: building models, building products with models, data and research, and the many non-technical roles around them. 16 Jul 2026 AI Engineer vs Machine Learning Engineer: What's the Difference? A machine learning engineer builds the model. An AI engineer builds the product that uses it. Here is what separates them across every live AI role in Europe. 14 Jul 2026

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