Data Scientist remains one of the most durable, well-paid titles in technology, even as newer AI-specific roles capture more headlines. The U.S. Bureau of Labor Statistics projects 36 percent employment growth for data scientists between 2023 and 2033, roughly nine times the average growth rate across all occupations, with around 17,700 new openings expected each year. Pay has kept pace with that demand: ADP wage data placed the median data scientist salary at $130,000 in Mar

Data & AI Platform Engineer sits at the meeting point of two roles that used to be hired separately. Industry role blueprints published in 2026 describe the AI Platform Engineer as the person who designs, builds, and operates the internal platform capabilities that let other teams develop, deploy, and run machine learning and AI systems reliably in production, while the Data Platform Engineer side of the title covers the ingestion, storage, processing, and governance layer th

Not every Machine Learning Engineer who looks good on paper can actually ship a model into production. This guide breaks down exactly what to check before you hire — technical skills, real production experience, the right seniority level for your project, and cost benchmarks — so you avoid an expensive mismatch and hire the right fit the first time.