# Specialty certification tracks > Five PhotoRobot Academy tracks that add domain depth on top of a foundational certificate. Also known as: specialty cert tracks, specialty tracks. Category: Training and certification. Specialty certification tracks build on a foundational certificate and go deep into one application domain. Each one adds a specific application domain. ## How PhotoRobot uses it PhotoRobot Academy has five: [OCR Specialist](https://www.photorobot.com/glossary/ocr-specialist), [3D Modeling Specialist](https://www.photorobot.com/glossary/3d-modeling-specialist), [PINK Specialist](https://www.photorobot.com/glossary/pink-specialist), [Virtual Catwalk Specialist](https://www.photorobot.com/glossary/virtual-catwalk-specialist) and [Carpet Photography Specialist](https://www.photorobot.com/glossary/carpet-photography-specialist). The Virtual Catwalk and Carpet tracks require the matching equipment. Typical combinations are described in [cross-specialty stacking](https://www.photorobot.com/academy/cross-specialty-stacking). ## See on photorobot.com - [Certification tracks](https://www.photorobot.com/academy/tracks) ## Related terms - [OCR Specialist](https://www.photorobot.com/glossary/ocr-specialist): The PhotoRobot Academy specialty track for compliance-grade OCR. - [3D Modeling Specialist](https://www.photorobot.com/glossary/3d-modeling-specialist): The PhotoRobot Academy specialty track for turning 360 capture into 3D models. - [PINK Specialist](https://www.photorobot.com/glossary/pink-specialist): The PhotoRobot Academy specialty track for clinical operators of the PINK device. - [Virtual Catwalk Specialist](https://www.photorobot.com/glossary/virtual-catwalk-specialist): The PhotoRobot Academy specialty track for on-model fashion capture with the Catwalk. - [Carpet Photography Specialist](https://www.photorobot.com/glossary/carpet-photography-specialist): The PhotoRobot Academy specialty track for the Carpet Studio built on the Carousel. ## Where this term appears on photorobot.com Mentioned on 2 pages. Most relevant: - [Rapidly Onboard Studio Teams with PhotoRobot Academy](https://www.photorobot.com/blog/introducing-photorobot-academy): There are six foundational tracks and five specialty tracks consisting of multiple modules in PhotoRobot Academy. - [PhotoRobot FAQs](https://www.photorobot.com/faq): …Essentials, Hardware Specialist Essentials and Instructor Certification) and five specialty tracks that stack on a foundational certificate (OCR Specialist, 3D Modeling Specialist, PINK Specialist,…