Xandr
Xandr is a digital advertising technology platform owned by Microsoft, originally developed by AppNexus. It provides a suite of tools for programmatic advertising, including a demand-side platform (DSP) for advertisers to buy ad inventory, a supply-side platform (SSP) for publishers to sell ad space, and an ad exchange for real-time bidding. The platform enables data-driven ad targeting, optimization, and measurement across various digital channels like display, video, and mobile.
Developers should learn Xandr when working in ad tech, media, or e-commerce industries that rely on programmatic advertising for monetization or marketing. It's particularly useful for building integrations with ad servers, implementing real-time bidding systems, or developing custom analytics dashboards for ad performance. Knowledge of Xandr is valuable for roles involving ad operations, data engineering, or backend systems that handle high-volume transactional data in advertising.