AEHR vs CHGG Comparison

Aehr Test Systems is engaged in test systems for burning-in and testing logic, optical, and memory integrated circuits. Increased quality and reliability needs of the Automotive and Mobility integrated circuit markets. The Company operates in one business segment, the designing, manufacturing, marketing and selling of advanced test and burn-in products to the semiconductor manufacturing industry in several geographic areas. The company provides production solutions across the product manufacturing flow to improve yield and reliability and has developed and introduced several inventive products, including the ABTSTM and FOX-PTM families of test and burn-in systems and FOX WaferPakTM Aligner, FOX-XP WaferPak Contactor, FOX DiePak Carrier and FOX DiePak Loader.

Chegg Inc is an American educational services company. The Chegg platform provides products and services to support learners with their academic course materials, as well as their career and personal skills development. The company's service and product offerings fall into two categories: Subscription Services, which encompasses Chegg Study Pack, Chegg Study, Chegg Writing, Chegg Math, and Busuu offerings that can be accessed internationally through the company's websites and on mobile devices, and Skills and Other, which encompasses skills, advertising services, print textbooks, and eTextbooks offerings.