As a developer tools analyst, here is a comparison of Amundsen and Apache Doris for senior engineers: Amundsen and Apache Doris are two distinct open-source projects with differing focuses. In terms of momentum, Apache Doris (15,154 stars, with 127 stars added in the last 30 days) significantly outpaces Amundsen (4,754 stars, with 7 stars added in the last 30 days), indicating a larger and more actively engaged community. The community size of Apache Doris appears substantially larger, suggesting broader support and contribution potential. Use cases also diverge: Amundsen is tailored for enhancing the productivity of data practitioners through metadata-driven interactions, implying a focus on data discovery, cataloging, and governance. In contrast, Apache Doris positions itself as a high-performance, unified analytics database, suited for complex data processing and analytics workloads. While Amundsen serves data analysts, scientists, and engineers in their daily data interaction tasks, Apache Doris is geared towards building scalable analytics infrastructure. Senior engineers evaluating these projects should consider their specific needs: metadata management and data workflow efficiency with Amundsen, versus high-throughput analytics capabilities with Apache Doris. Both projects cater to sophisticated technical requirements but address different challenges within the data ecosystem.