Side-by-side comparison of salary, skills, and career outlook for Data Scientist and Data Engineer positions in 2026.
Data Scientists earn approximately $2,500 more per year on average.
Highlighted skills are shared between both roles (2 skills in common).
Data Scientists extract insights and knowledge from structured and unstructured data using statistical analysis, machine learning, and domain expertise. They build predictive models, design experiments, and communicate findings to stakeholders to drive business decisions. The role bridges mathematics, computer science, and business strategy.
Data Engineers design, build, and maintain the data infrastructure and pipelines that enable organizations to collect, store, and analyze data at scale. They create ETL/ELT processes, manage data warehouses and lakes, and ensure data quality and availability for analysts and data scientists. The role requires strong programming skills, database expertise, and knowledge of distributed computing systems.